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.936 .308 DUAL PICATINNY RAIL REGULAR PROFILE GAS BLOCK

.936 .308 DUAL PICATINNY RAIL REGULAR PROFILE GAS BLOCK

Regular profile LR-308 gas block is designed to accommodate some of the most popular flip up front sight from Magpul, Troy, and GG&G. Regular profile top rail will sit flush with your 308 handguard. Material: Low profile aluminum Rails: Dual picatinny...

$29.95

at Combat Optical

PRI Gas Block Single Picatinny Rail AR-10, LR-308 Standard Barrel .750" Inside Diameter Aluminum Matte

PRI Gas Block Single Picatinny Rail AR-10, LR-308 Standard Barrel .750" Inside Diameter Aluminum Matte

The PRI picatinny rail gas block allows the user to attach a removable front sight, or other railed accessories. Fits AR-10 barrels, secures to barrel with two cross bolts. Covers same area on the barrel as original sight base. Top rail is the same... ... more

PRI Gas Block Single Picatinny Rail AR-10, LR-308 Standard Barrel .750" Inside Diameter Aluminum Matte

The PRI picatinny rail gas block allows the user to attach a removable front sight, or other railed accessories. Fits AR-10 barrels, secures to barrel with two cross bolts. Covers same area on the barrel as original sight base. Top rail is the same...

MidwayUSA

(950,000+)

$64.99

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MidwayUSA

(950,000+)
DPMS Gas Block Single Picatinny Rail AR-15, LR-308 Bull Barrel .936" Inside Diameter Aluminum Matte

DPMS Gas Block Single Picatinny Rail AR-15, LR-308 Bull Barrel .936" Inside Diameter Aluminum Matte

Aircraft aluminum gas block with Picatinny-style rail to mount detachable laser sights, flashlights, etc. Hardcoat black anodized aluminum. Requires fitting and installation by a qualified gunsmith. Matte.Technical InformationMaterial: Anodized... ... more

DPMS Gas Block Single Picatinny Rail AR-15, LR-308 Bull Barrel .936" Inside Diameter Aluminum Matte

Aircraft aluminum gas block with Picatinny-style rail to mount detachable laser sights, flashlights, etc. Hardcoat black anodized aluminum. Requires fitting and installation by a qualified gunsmith. Matte.Technical InformationMaterial: Anodized...

MidwayUSA

(950,000+)

$21.49

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MidwayUSA

(950,000+)
Yankee Hill Machine Gas Block 2 Picatinny Rail AR-15, LR-308 Standard Barrel .750" Inside Diameter Steel Matte

Yankee Hill Machine Gas Block 2 Picatinny Rail AR-15, LR-308 Standard Barrel .750" Inside Diameter Steel Matte

Replace your existing front sight with this versatile gas block. The Picatinny-style rails are perfect for mounting flip-up front sights or other accessories to your AR. Simple installation with four included head cap screws. Requires gas block height... ... more

Yankee Hill Machine Gas Block 2 Picatinny Rail AR-15, LR-308 Standard Barrel .750" Inside Diameter Steel Matte

Replace your existing front sight with this versatile gas block. The Picatinny-style rails are perfect for mounting flip-up front sights or other accessories to your AR. Simple installation with four included head cap screws. Requires gas block height...

MidwayUSA

(950,000+)

$70.50

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MidwayUSA

(950,000+)
Yankee Hill Machine AR15 Parts Low Profile Gas Block Assembly .750 Trad. M4 Single Rail YHM9385A

Yankee Hill Machine AR15 Parts Low Profile Gas Block Assembly .750 Trad. M4 Single Rail YHM9385A

Yankee Hill Machine AR15 Parts Low Profile Gas Block Assembly .750 Trad. M4 Single Rail YHM9385A. 750 Trad. M4 Single Rail ... more

Yankee Hill Machine AR15 Parts Low Profile Gas Block Assembly .750 Trad. M4 Single Rail YHM9385A

Yankee Hill Machine AR15 Parts Low Profile Gas Block Assembly .750 Trad. M4 Single Rail YHM9385A. 750 Trad. M4 Single Rail

OpticsPlanet

$62.49

FREE shipping

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Double Star Ar-15/M16 Picatinny Rail Adjustable Gas Block - Picatinny Rail Adjustable Gas Block, .75

Double Star Ar-15/M16 Picatinny Rail Adjustable Gas Block - Picatinny Rail Adjustable Gas Block, .75

Double Star's Picatinny Rail Adjustable Gas block is in house from 6065 T6 aluminum and finished with a black hard coat anodize. The stainless steel adjustment screw is held in place with a brass tipped stainless steel set screw. The brass tip prevents... ... more

Double Star Ar-15/M16 Picatinny Rail Adjustable Gas Block - Picatinny Rail Adjustable Gas Block, .75

Double Star's Picatinny Rail Adjustable Gas block is in house from 6065 T6 aluminum and finished with a black hard coat anodize. The stainless steel adjustment screw is held in place with a brass tipped stainless steel set screw. The brass tip prevents...

Brownells

$66.56

FREE shipping

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Midwest Industries Ar-15 Gas Block Low Profile - Ar-15 Gas Block Low Profile .936 Steel Black

Midwest Industries Ar-15 Gas Block Low Profile - Ar-15 Gas Block Low Profile .936 Steel Black

One-piece, low profile, steel gas block fits under most free-float handguards for a clean, uncluttered look. Models available to fit .625", .750" or . 936" O.D. barrels. Locks securely to barrel with three steel setscrews. Mfg: Midwest Industries, Inc.... ... more

Midwest Industries Ar-15 Gas Block Low Profile - Ar-15 Gas Block Low Profile .936 Steel Black

One-piece, low profile, steel gas block fits under most free-float handguards for a clean, uncluttered look. Models available to fit .625", .750" or . 936" O.D. barrels. Locks securely to barrel with three steel setscrews. Mfg: Midwest Industries, Inc....

Brownells

$39.99

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Cmmg Ar-15 Gas Block Assemblies, Low Profile - Ar-15 Gas Block Assembly, Low Profile, .936

Cmmg Ar-15 Gas Block Assemblies, Low Profile - Ar-15 Gas Block Assembly, Low Profile, .936

Made from 4140 Chrome Moly Steel, the low profile gas blocks come with the gas block and installation screws. Available in .625", .750", and .936" diameters. Mfg: Cmmg ... more

Cmmg Ar-15 Gas Block Assemblies, Low Profile - Ar-15 Gas Block Assembly, Low Profile, .936

Made from 4140 Chrome Moly Steel, the low profile gas blocks come with the gas block and installation screws. Available in .625", .750", and .936" diameters. Mfg: Cmmg

Brownells

$39.95

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Presma Sniper Low-profile Quad Rail Gas Block

Presma Sniper Low-profile Quad Rail Gas Block

Sniper Low-profile Quad Rail Gas Block for AR-15. Replaces your A2 front sights and provides 4 Picatinny rails for accessories. Fits 0.75 regular barrel and standard gas tube. Precision machined to tight tolerances from aircraft aluminum, with a hard... ... more

Presma Sniper Low-profile Quad Rail Gas Block

Sniper Low-profile Quad Rail Gas Block for AR-15. Replaces your A2 front sights and provides 4 Picatinny rails for accessories. Fits 0.75 regular barrel and standard gas tube. Precision machined to tight tolerances from aircraft aluminum, with a hard...

$21.99

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Doublestar AR-15 Picatinny Rail Gas Block .750 inch Hbar Barrel

Doublestar AR-15 Picatinny Rail Gas Block .750 inch Hbar Barrel

Machined from tough as nails 6061 T6 aluminum and incorporating a 1913 picatinny rail, DoubleStar's newest low profile gas block has a pleasing angular profile. Plus an additional set screw on the top surface insures a perfect gas seal. The blocks are... ... more

Doublestar AR-15 Picatinny Rail Gas Block .750 inch Hbar Barrel

Machined from tough as nails 6061 T6 aluminum and incorporating a 1913 picatinny rail, DoubleStar's newest low profile gas block has a pleasing angular profile. Plus an additional set screw on the top surface insures a perfect gas seal. The blocks are...

$33.99

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Doublestar AR-15 Picatinny Rail Gas Block .9375 inch Barrels Bull

Doublestar AR-15 Picatinny Rail Gas Block .9375 inch Barrels Bull

This gas block has a pleasing angular profile and an additional set screw on the top surface to insure a perfect gas seal. Machined from 6061 T6 aluminum and incorporating a 1913 picatinny rail, it's a must-have addition to your bull barrel. The blocks... ... more

Doublestar AR-15 Picatinny Rail Gas Block .9375 inch Barrels Bull

This gas block has a pleasing angular profile and an additional set screw on the top surface to insure a perfect gas seal. Machined from 6061 T6 aluminum and incorporating a 1913 picatinny rail, it's a must-have addition to your bull barrel. The blocks...

$33.99

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Yankee Hill Machine AR15 Parts Low Profile Gas Block Assembly .625 Trad. M4 Single Rail YHM9386A

Yankee Hill Machine AR15 Parts Low Profile Gas Block Assembly .625 Trad. M4 Single Rail YHM9386A

Yankee Hill Machine AR15 Parts Low Profile Gas Block Assembly .625 Trad. M4 Single Rail YHM9386A. 625 Trad. M4 Single Rail ... more

Yankee Hill Machine AR15 Parts Low Profile Gas Block Assembly .625 Trad. M4 Single Rail YHM9386A

Yankee Hill Machine AR15 Parts Low Profile Gas Block Assembly .625 Trad. M4 Single Rail YHM9386A. 625 Trad. M4 Single Rail

OpticsPlanet

$61.19

FREE shipping

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Ultimate Arms Gear Mil Spec Steel AR-15 AR15 M4 M16 LR-308 Standard Full Rifle Length Size 20 Inch Gas Tube + Tactical .750 Quad 4 Weaver Removable Picatinny Rail Gas Block Mount

Ultimate Arms Gear Mil Spec Steel AR-15 AR15 M4 M16 LR-308 Standard Full Rifle Length Size 20 Inch Gas Tube + Tactical .750 Quad 4 Weaver Removable Picatinny Rail Gas Block Mount

Fits 0.75-inch standard barrel and standard gas tube. Replaces Existing A2 front sight and Provides 4 Removable 7/8" Weaver-Picatinny rails. Hard Coat Anodized Precision Machined Maximum Strength Aluminum With Matte Black Finish.Dimensions: 1.8" x 1.5"... ... more

Ultimate Arms Gear Mil Spec Steel AR-15 AR15 M4 M16 LR-308 Standard Full Rifle Length Size 20 Inch Gas Tube + Tactical .750 Quad 4 Weaver Removable Picatinny Rail Gas Block Mount

Fits 0.75-inch standard barrel and standard gas tube. Replaces Existing A2 front sight and Provides 4 Removable 7/8" Weaver-Picatinny rails. Hard Coat Anodized Precision Machined Maximum Strength Aluminum With Matte Black Finish.Dimensions: 1.8" x 1.5"...

$39.95

FREE shipping

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Sniper Rifle Length 15" Gas Tube + Roll Pin with Low Profile Micro Gas Block for 0.936" Barrel Diameter (AR10 AR15) - Use for Free Float Handguard Quad Rail

Sniper Rifle Length 15" Gas Tube + Roll Pin with Low Profile Micro Gas Block for 0.936" Barrel Diameter (AR10 AR15) - Use for Free Float Handguard Quad Rail

15 inch Rifle Length stainless steel Gas Tube with 0.936 inch Micro Low Profile Gas Block15" Stainless Steel Gas Tube with Pin - guaranteed fit, clicks into placeSuitable for AR15 AR10 or similar with 15" length gas system (upper to barrel gas port)... ... more

Sniper Rifle Length 15" Gas Tube + Roll Pin with Low Profile Micro Gas Block for 0.936" Barrel Diameter (AR10 AR15) - Use for Free Float Handguard Quad Rail

15 inch Rifle Length stainless steel Gas Tube with 0.936 inch Micro Low Profile Gas Block15" Stainless Steel Gas Tube with Pin - guaranteed fit, clicks into placeSuitable for AR15 AR10 or similar with 15" length gas system (upper to barrel gas port)...

$32.99

FREE shipping

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Ultimate Arms Gear Mil Spec Steel AR-15 AR15 M4 M16 LR-308 Standard Full Rifle Length Size 20 Inch Gas Tube + Tactical .750 Quad 4 Weaver Picatinny Rail Gas Block Mount

Ultimate Arms Gear Mil Spec Steel AR-15 AR15 M4 M16 LR-308 Standard Full Rifle Length Size 20 Inch Gas Tube + Tactical .750 Quad 4 Weaver Picatinny Rail Gas Block Mount

T6 6061 Aircraft Aluminum Body.Bead Blast Hard Anodized Finish.Solid Machined Construction.Black Oxide Finish.Precise Machining.Milspec 1913 Picatinny Rails On Four Sides.Quad Picatinny Rail Gas Block for .750 Barrel In .223.Clamp on style..Black oxide... ... more

Ultimate Arms Gear Mil Spec Steel AR-15 AR15 M4 M16 LR-308 Standard Full Rifle Length Size 20 Inch Gas Tube + Tactical .750 Quad 4 Weaver Picatinny Rail Gas Block Mount

T6 6061 Aircraft Aluminum Body.Bead Blast Hard Anodized Finish.Solid Machined Construction.Black Oxide Finish.Precise Machining.Milspec 1913 Picatinny Rails On Four Sides.Quad Picatinny Rail Gas Block for .750 Barrel In .223.Clamp on style..Black oxide...

$37.95

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Trijicon 3.5x35 ACOG Riflescope (Matte Black) TA11J-308

Trijicon 3.5x35 ACOG Riflescope (Matte Black) TA11J-308

Trijicon 3.5x35 ACOG Riflescope (Matte Black) ACOG Picatinny Rail Adapter, Waterproof, Fogproof, Dual Illum. Red Crosshair Reticle - 7.62 / .308, Made in the USA RIFLESCOPE-Riflescopes ... more

Trijicon 3.5x35 ACOG Riflescope (Matte Black) TA11J-308

Trijicon 3.5x35 ACOG Riflescope (Matte Black) ACOG Picatinny Rail Adapter, Waterproof, Fogproof, Dual Illum. Red Crosshair Reticle - 7.62 / .308, Made in the USA RIFLESCOPE-Riflescopes

(300,000+)

$1,365.00

FREE shipping

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(300,000+)
Troy Industries Low Profile Gas Block AR-15, LR-308 Bull Barrel .936" Inside Diameter Steel Matte

Troy Industries Low Profile Gas Block AR-15, LR-308 Bull Barrel .936" Inside Diameter Steel Matte

The Troy Industries low profile gas block replaces the standard AR-15 front sight. The slim design allows users to install rail systems and free float tubes that extend past the front sight/ gas block assembly location. The gas block is 4140 steel with... ... more

Troy Industries Low Profile Gas Block AR-15, LR-308 Bull Barrel .936" Inside Diameter Steel Matte

The Troy Industries low profile gas block replaces the standard AR-15 front sight. The slim design allows users to install rail systems and free float tubes that extend past the front sight/ gas block assembly location. The gas block is 4140 steel with...

MidwayUSA

(950,000+)

$39.99

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MidwayUSA

(950,000+)
DoubleStar Gas Block Single Picatinny Rail AR-15, LR-308 Bull Barrel .936" Inside Diameter Aluminum Matte

DoubleStar Gas Block Single Picatinny Rail AR-15, LR-308 Bull Barrel .936" Inside Diameter Aluminum Matte

Machined from 6061 T6 aluminum and incorporating the 1913 picatinny rail, the DoubleStar gas blocks have a pleasing angular profile and an additional set screw on the top surface to insure a perfect gas seal. The blocks are hard coat anodized and are... ... more

DoubleStar Gas Block Single Picatinny Rail AR-15, LR-308 Bull Barrel .936" Inside Diameter Aluminum Matte

Machined from 6061 T6 aluminum and incorporating the 1913 picatinny rail, the DoubleStar gas blocks have a pleasing angular profile and an additional set screw on the top surface to insure a perfect gas seal. The blocks are hard coat anodized and are...

MidwayUSA

(950,000+)

$33.99

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MidwayUSA

(950,000+)
PRI Gas Block Single Picatinny Rail AR-15, LR-308 Lightweight Barrel .625" Inside Diameter Aluminum Matte

PRI Gas Block Single Picatinny Rail AR-15, LR-308 Lightweight Barrel .625" Inside Diameter Aluminum Matte

The PRI picatinny rail gas block allows the user to attach a removable front sight, or other railed accessories. Secures to barrel with two cross bolts. Covers same area on the barrel as original sight base. Technical Information Bolt on Mil-spec rail... ... more

PRI Gas Block Single Picatinny Rail AR-15, LR-308 Lightweight Barrel .625" Inside Diameter Aluminum Matte

The PRI picatinny rail gas block allows the user to attach a removable front sight, or other railed accessories. Secures to barrel with two cross bolts. Covers same area on the barrel as original sight base. Technical Information Bolt on Mil-spec rail...

MidwayUSA

(950,000+)

$66.99

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MidwayUSA

(950,000+)
PRI Gas Block Single Picatinny Rail AR-10, LR-308 Standard Barrel .875" Inside Diameter Aluminum Matte

PRI Gas Block Single Picatinny Rail AR-10, LR-308 Standard Barrel .875" Inside Diameter Aluminum Matte

The PRI picatinny rail gas block allows the user to attach a removable front sight, or other railed accessories. Fits AR-10 barrels, secures to barrel with two cross bolts. Covers same area on the barrel as original sight base. Top rail is the same... ... more

PRI Gas Block Single Picatinny Rail AR-10, LR-308 Standard Barrel .875" Inside Diameter Aluminum Matte

The PRI picatinny rail gas block allows the user to attach a removable front sight, or other railed accessories. Fits AR-10 barrels, secures to barrel with two cross bolts. Covers same area on the barrel as original sight base. Top rail is the same...

MidwayUSA

(950,000+)

$64.99

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MidwayUSA

(950,000+)
Sadlak Clamp On Gas Block Single Picatinny Rail High AR-15, LR-308 .936" Inside Diameter Aluminum Matte

Sadlak Clamp On Gas Block Single Picatinny Rail High AR-15, LR-308 .936" Inside Diameter Aluminum Matte

The GB-220 clamp on gas block by Sadlak Industries features a clean design with smooth lines and a rounded front enhancing the look of any varmint rifle. Designed for super match or "bull" barrels with a .936" diameter and typically used on varmint... ... more

Sadlak Clamp On Gas Block Single Picatinny Rail High AR-15, LR-308 .936" Inside Diameter Aluminum Matte

The GB-220 clamp on gas block by Sadlak Industries features a clean design with smooth lines and a rounded front enhancing the look of any varmint rifle. Designed for super match or "bull" barrels with a .936" diameter and typically used on varmint...

MidwayUSA

(950,000+)

$56.99

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MidwayUSA

(950,000+)
Wheeler Engineering Delta Series Upper Receiver Action Block & Picatinny Rail Vise Block AR-15, AR-10, LR-308

Wheeler Engineering Delta Series Upper Receiver Action Block & Picatinny Rail Vise Block AR-15, AR-10, LR-308

The Wheeler Engineering Delta Series Vise Block is an innovative and versatile tool that is designed for compatibility with almost any AR-15, AR-10 or LR-308 upper receiver. The Delta Series vise block is capable of accommodating such a wide variety of... ... more

Wheeler Engineering Delta Series Upper Receiver Action Block & Picatinny Rail Vise Block AR-15, AR-10, LR-308

The Wheeler Engineering Delta Series Vise Block is an innovative and versatile tool that is designed for compatibility with almost any AR-15, AR-10 or LR-308 upper receiver. The Delta Series vise block is capable of accommodating such a wide variety of...

MidwayUSA

(950,000+)

$34.99

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MidwayUSA

(950,000+)
Yankee Hill Machine Gas Block 4 Picatinny Rail AR-15, LR-308 Standard Barrel .750" Inside Diameter Steel Matte

Yankee Hill Machine Gas Block 4 Picatinny Rail AR-15, LR-308 Standard Barrel .750" Inside Diameter Steel Matte

Replace your existing front sight with this versatile gas block. The Picatinny-style rails are perfect for mounting flip-up front sights or other accessories to your AR. Simple installation with four included head cap screws. Searches for products like... ... more

Yankee Hill Machine Gas Block 4 Picatinny Rail AR-15, LR-308 Standard Barrel .750" Inside Diameter Steel Matte

Replace your existing front sight with this versatile gas block. The Picatinny-style rails are perfect for mounting flip-up front sights or other accessories to your AR. Simple installation with four included head cap screws. Searches for products like...

MidwayUSA

(950,000+)

$77.90

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MidwayUSA

(950,000+)
Yankee Hill Machine Gas Block with Flip-Up Hooded Front Sight & Bottom Rail Bolt-On Mount AR-15, LR-308 Standard Barrel .750" Inside Diameter Steel M

Yankee Hill Machine Gas Block with Flip-Up Hooded Front Sight & Bottom Rail Bolt-On Mount AR-15, LR-308 Standard Barrel .750" Inside Diameter Steel M

These front sight towers feature a round hooded front sight guard for fast and accurate sighting. Made from steel and given a mil-spec phosphate coating, these sights will hold up in the most demanding conditions. The sight will accept all standard... ... more

Yankee Hill Machine Gas Block with Flip-Up Hooded Front Sight & Bottom Rail Bolt-On Mount AR-15, LR-308 Standard Barrel .750" Inside Diameter Steel M

These front sight towers feature a round hooded front sight guard for fast and accurate sighting. Made from steel and given a mil-spec phosphate coating, these sights will hold up in the most demanding conditions. The sight will accept all standard...

MidwayUSA

(950,000+)

$117.20

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MidwayUSA

(950,000+)
Midwest Industries Picatinny Top Rail Gas Tube Yugo M70 Aluminum Black

Midwest Industries Picatinny Top Rail Gas Tube Yugo M70 Aluminum Black

FeaturesProvides lower 1/3 co-witness with Aimpoint micro style red dot sightsEasy installation with no permanent modification to the firearmRock solid mounting feature eliminates movement of the gas tubeInternal profile of the tube is the same a... ... more

Midwest Industries Picatinny Top Rail Gas Tube Yugo M70 Aluminum Black

FeaturesProvides lower 1/3 co-witness with Aimpoint micro style red dot sightsEasy installation with no permanent modification to the firearmRock solid mounting feature eliminates movement of the gas tubeInternal profile of the tube is the same a...

MidwayUSA

(950,000+)

$99.95

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MidwayUSA

(950,000+)
Yankee Hill Machine Gas Block Single Picatinny Rail with Bayonet Lug & Sling Swivel AR-15 Standard Barrel .750" Inside Diameter Steel Matte

Yankee Hill Machine Gas Block Single Picatinny Rail with Bayonet Lug & Sling Swivel AR-15 Standard Barrel .750" Inside Diameter Steel Matte

Replace your existing front sight with this versatile gas block. The Picatinny-style rails are perfect for mounting flip-up front sights or other accessories to your AR. Simple installation with four included head cap screws. Searches for products like... ... more

Yankee Hill Machine Gas Block Single Picatinny Rail with Bayonet Lug & Sling Swivel AR-15 Standard Barrel .750" Inside Diameter Steel Matte

Replace your existing front sight with this versatile gas block. The Picatinny-style rails are perfect for mounting flip-up front sights or other accessories to your AR. Simple installation with four included head cap screws. Searches for products like...

MidwayUSA

(950,000+)

$75.00

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MidwayUSA

(950,000+)
Midwest Industries Picatinny Top Rail Gas Tube AK-47, AK-74 Aluminum Black

Midwest Industries Picatinny Top Rail Gas Tube AK-47, AK-74 Aluminum Black

FeaturesProvides lower 1/3 co-witness with Aimpoint micro style red dot sightsEasy installation with no permanent modification to the firearmRock solid mounting feature eliminates movement of the gas tubeInternal profile of the tube is the same a... ... more

Midwest Industries Picatinny Top Rail Gas Tube AK-47, AK-74 Aluminum Black

FeaturesProvides lower 1/3 co-witness with Aimpoint micro style red dot sightsEasy installation with no permanent modification to the firearmRock solid mounting feature eliminates movement of the gas tubeInternal profile of the tube is the same a...

MidwayUSA

(950,000+)

$99.95

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MidwayUSA

(950,000+)
ERGO Adjustable Low Profile Gas Block AR-15, LR-308 Standard Barrel .750" Inside Diameter Steel Melonite

ERGO Adjustable Low Profile Gas Block AR-15, LR-308 Standard Barrel .750" Inside Diameter Steel Melonite

FeaturesFull shutoff with zero adjustment movementChamfered edge, semi-press fitFits under most free float handguardsSame profile/height as the standard low-profile gas blockIncludes (2) set screws for a secure attachmentIncludes 10-32 Set-Screw and a... ... more

ERGO Adjustable Low Profile Gas Block AR-15, LR-308 Standard Barrel .750" Inside Diameter Steel Melonite

FeaturesFull shutoff with zero adjustment movementChamfered edge, semi-press fitFits under most free float handguardsSame profile/height as the standard low-profile gas blockIncludes (2) set screws for a secure attachmentIncludes 10-32 Set-Screw and a...

MidwayUSA

(950,000+)

$45.50

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MidwayUSA

(950,000+)
Brownells Ar-15 Gas Block Low Profile - Ar-15 Gas Block Low Profile .936 Aluminum Black

Brownells Ar-15 Gas Block Low Profile - Ar-15 Gas Block Low Profile .936 Aluminum Black

Low-profile gas block fits under just about any extended handguard while ensuring proper gas flow to keep your rifle cycling reliably. Precision machined from lightweight, yet tough, 6061 T6 aluminum, so it won't add unwanted forward weight. Slide over... ... more

Brownells Ar-15 Gas Block Low Profile - Ar-15 Gas Block Low Profile .936 Aluminum Black

Low-profile gas block fits under just about any extended handguard while ensuring proper gas flow to keep your rifle cycling reliably. Precision machined from lightweight, yet tough, 6061 T6 aluminum, so it won't add unwanted forward weight. Slide over...

Brownells

$27.21

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Radical Firearms Ar-15 Low Profile Gas Block - Ar-15 Gas Block Low Profile .936 Steel Black

Radical Firearms Ar-15 Low Profile Gas Block - Ar-15 Gas Block Low Profile .936 Steel Black

Introducing the Radical Firearms Micro (Low Profile) Gas Block. Melonite coating, 4140 chromoly steel, chamfered edge, semi-press fit standard gas block Includes: Set screws 4140 chromoly steel Nitride/Melonite QPQ finish Chamfered edge, semi-press fit... ... more

Radical Firearms Ar-15 Low Profile Gas Block - Ar-15 Gas Block Low Profile .936 Steel Black

Introducing the Radical Firearms Micro (Low Profile) Gas Block. Melonite coating, 4140 chromoly steel, chamfered edge, semi-press fit standard gas block Includes: Set screws 4140 chromoly steel Nitride/Melonite QPQ finish Chamfered edge, semi-press fit...

Brownells

$24.74

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Yankee Hill Machine Co. Ar-15 Gas Block Picatinny - Ar-15 Gas Block Single Rail Picatinny .625 Steel

Yankee Hill Machine Co. Ar-15 Gas Block Picatinny - Ar-15 Gas Block Single Rail Picatinny .625 Steel

Unique, all-steel gas blocks expand the versatility of your rifle by providing a variety of accessory rail and handguard mounting options. Especially helpful in customizing short-barrelled tactical rifles. Machined from bar stock for extra strength and... ... more

Yankee Hill Machine Co. Ar-15 Gas Block Picatinny - Ar-15 Gas Block Single Rail Picatinny .625 Steel

Unique, all-steel gas blocks expand the versatility of your rifle by providing a variety of accessory rail and handguard mounting options. Especially helpful in customizing short-barrelled tactical rifles. Machined from bar stock for extra strength and...

Brownells

$59.70

FREE shipping

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Double Star Ar-15/M16 Picatinny Rail Gas Block - .625" Picatinny Gas Block

Double Star Ar-15/M16 Picatinny Rail Gas Block - .625" Picatinny Gas Block

Compact gas block clamps securely to barrel with a unique three-point attachment system to provide a solid accessory mounting platform and ensure proper gas system alignment for reliable cycling. Precision machined from high-grade 6061 T6 aluminum for... ... more

Double Star Ar-15/M16 Picatinny Rail Gas Block - .625" Picatinny Gas Block

Compact gas block clamps securely to barrel with a unique three-point attachment system to provide a solid accessory mounting platform and ensure proper gas system alignment for reliable cycling. Precision machined from high-grade 6061 T6 aluminum for...

Brownells

$31.17

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Yankee Hill Machine Co. Ar-15 Gas Block Picatinny - Ar-15 Gas Block Single Rail W/Lug Picatinny .750

Yankee Hill Machine Co. Ar-15 Gas Block Picatinny - Ar-15 Gas Block Single Rail W/Lug Picatinny .750

Unique, all-steel gas blocks expand the versatility of your rifle by providing a variety of accessory rail and handguard mounting options. Especially helpful in customizing short-barrelled tactical rifles. Machined from bar stock for extra strength and... ... more

Yankee Hill Machine Co. Ar-15 Gas Block Picatinny - Ar-15 Gas Block Single Rail W/Lug Picatinny .750

Unique, all-steel gas blocks expand the versatility of your rifle by providing a variety of accessory rail and handguard mounting options. Especially helpful in customizing short-barrelled tactical rifles. Machined from bar stock for extra strength and...

Brownells

$78.75

FREE shipping

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Double Star Ar-15/M16 Picatinny Rail Gas Block - .750" Picatinny Gas Block

Double Star Ar-15/M16 Picatinny Rail Gas Block - .750" Picatinny Gas Block

Compact gas block clamps securely to barrel with a unique three-point attachment system to provide a solid accessory mounting platform and ensure proper gas system alignment for reliable cycling. Precision machined from high-grade 6061 T6 aluminum for... ... more

Double Star Ar-15/M16 Picatinny Rail Gas Block - .750" Picatinny Gas Block

Compact gas block clamps securely to barrel with a unique three-point attachment system to provide a solid accessory mounting platform and ensure proper gas system alignment for reliable cycling. Precision machined from high-grade 6061 T6 aluminum for...

Brownells

$32.20

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Double Star Ar-15/M16 Picatinny Rail Gas Block - .937" Picatinny Gas Block

Double Star Ar-15/M16 Picatinny Rail Gas Block - .937" Picatinny Gas Block

Compact gas block clamps securely to barrel with a unique three-point attachment system to provide a solid accessory mounting platform and ensure proper gas system alignment for reliable cycling. Precision machined from high-grade 6061 T6 aluminum for... ... more

Double Star Ar-15/M16 Picatinny Rail Gas Block - .937" Picatinny Gas Block

Compact gas block clamps securely to barrel with a unique three-point attachment system to provide a solid accessory mounting platform and ensure proper gas system alignment for reliable cycling. Precision machined from high-grade 6061 T6 aluminum for...

Brownells

$32.33

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Yankee Hill Machine Co. Ar-15 Gas Block Picatinny - Ar-15 Gas Block 2-Rail Picatinny .750 Steel Blac

Yankee Hill Machine Co. Ar-15 Gas Block Picatinny - Ar-15 Gas Block 2-Rail Picatinny .750 Steel Blac

Unique, all-steel gas blocks expand the versatility of your rifle by providing a variety of accessory rail and handguard mounting options. Especially helpful in customizing short-barrelled tactical rifles. Machined from bar stock for extra strength and... ... more

Yankee Hill Machine Co. Ar-15 Gas Block Picatinny - Ar-15 Gas Block 2-Rail Picatinny .750 Steel Blac

Unique, all-steel gas blocks expand the versatility of your rifle by providing a variety of accessory rail and handguard mounting options. Especially helpful in customizing short-barrelled tactical rifles. Machined from bar stock for extra strength and...

Brownells

$67.00

FREE shipping

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Yankee Hill Machine Co. Ar-15 Gas Block Picatinny - Ar-15 Gas Block Single Rail Picatinny .750 Steel

Yankee Hill Machine Co. Ar-15 Gas Block Picatinny - Ar-15 Gas Block Single Rail Picatinny .750 Steel

Unique, all-steel gas blocks expand the versatility of your rifle by providing a variety of accessory rail and handguard mounting options. Especially helpful in customizing short-barrelled tactical rifles. Machined from bar stock for extra strength and... ... more

Yankee Hill Machine Co. Ar-15 Gas Block Picatinny - Ar-15 Gas Block Single Rail Picatinny .750 Steel

Unique, all-steel gas blocks expand the versatility of your rifle by providing a variety of accessory rail and handguard mounting options. Especially helpful in customizing short-barrelled tactical rifles. Machined from bar stock for extra strength and...

Brownells

$59.70

FREE shipping

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Wilson Combat Low Profile Adjustable Gas Block with Carbine Length Gas Tube AR-15, LR-308 Standard Barrel 0.750" Inside Diameter Steel Matte

Wilson Combat Low Profile Adjustable Gas Block with Carbine Length Gas Tube AR-15, LR-308 Standard Barrel 0.750" Inside Diameter Steel Matte

The Wilson Combat AR-15 Adjustable Gas Block is perfect for a new AR-15 build or upgrading an existing rifle. The adjustable gas block will allow the user to control the cyclic rate of a direct gas impingement rifle, enhancing reliability and making... ... more

Wilson Combat Low Profile Adjustable Gas Block with Carbine Length Gas Tube AR-15, LR-308 Standard Barrel 0.750" Inside Diameter Steel Matte

The Wilson Combat AR-15 Adjustable Gas Block is perfect for a new AR-15 build or upgrading an existing rifle. The adjustable gas block will allow the user to control the cyclic rate of a direct gas impingement rifle, enhancing reliability and making...

MidwayUSA

(950,000+)

$76.99

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MidwayUSA

(950,000+)
Wilson Combat Low Profile Adjustable Gas Block with Rifle Length Gas Tube AR-15, LR-308 Standard Barrel 0.750" Inside Diameter Steel Matte

Wilson Combat Low Profile Adjustable Gas Block with Rifle Length Gas Tube AR-15, LR-308 Standard Barrel 0.750" Inside Diameter Steel Matte

The Wilson Combat AR-15 Adjustable Gas Block is perfect for a new AR-15 build or upgrading an existing rifle. The adjustable gas block will allow the user to control the cyclic rate of a direct gas impingement rifle, enhancing reliability and making... ... more

Wilson Combat Low Profile Adjustable Gas Block with Rifle Length Gas Tube AR-15, LR-308 Standard Barrel 0.750" Inside Diameter Steel Matte

The Wilson Combat AR-15 Adjustable Gas Block is perfect for a new AR-15 build or upgrading an existing rifle. The adjustable gas block will allow the user to control the cyclic rate of a direct gas impingement rifle, enhancing reliability and making...

MidwayUSA

(950,000+)

$76.99

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MidwayUSA

(950,000+)
AR-Stoner Gas Block Low Profile Set Screw AR-15, LR-308 Lightweight 0.750" Inside Diameter Stainless Steel

AR-Stoner Gas Block Low Profile Set Screw AR-15, LR-308 Lightweight 0.750" Inside Diameter Stainless Steel

FeaturesSkeletonized cuts to reduce overall weight Low-profile designDual set screw design for secure attachment Great for new builds or replacing worn partsDependable parts at an incredible priceAR-Stoner is now offering replacement components for the... ... more

AR-Stoner Gas Block Low Profile Set Screw AR-15, LR-308 Lightweight 0.750" Inside Diameter Stainless Steel

FeaturesSkeletonized cuts to reduce overall weight Low-profile designDual set screw design for secure attachment Great for new builds or replacing worn partsDependable parts at an incredible priceAR-Stoner is now offering replacement components for the...

MidwayUSA

(950,000+)

$29.99

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MidwayUSA

(950,000+)
PRI Low Profile Adjustable Gas Block with Straight Rifle Length Gas Tube AR-15, LR-308 Standard Barrel .875" Inside Diameter Steel Matte

PRI Low Profile Adjustable Gas Block with Straight Rifle Length Gas Tube AR-15, LR-308 Standard Barrel .875" Inside Diameter Steel Matte

The PRI low profile adjustable steel gas block for .875" diameter barrels allows users to regulate the gas system with an allen key. Construction is similar to the non-adjustable PRI low profile gas block. Requires a straight gas tube, which is... ... more

PRI Low Profile Adjustable Gas Block with Straight Rifle Length Gas Tube AR-15, LR-308 Standard Barrel .875" Inside Diameter Steel Matte

The PRI low profile adjustable steel gas block for .875" diameter barrels allows users to regulate the gas system with an allen key. Construction is similar to the non-adjustable PRI low profile gas block. Requires a straight gas tube, which is...

MidwayUSA

(950,000+)

$89.99

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MidwayUSA

(950,000+)