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

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...

$31.99

at Brownells

Ar-15/M16 Low Profile Gas Blocks - .750" Low Profile Gas Block

Ar-15/M16 Low Profile Gas Blocks - .750" Low Profile Gas Block

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

Ar-15/M16 Low Profile Gas Blocks - .750" Low Profile Gas Block

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

$42.99

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Ar-15/M16 Gas Block - Low Profile Gas Block Slotted

Ar-15/M16 Gas Block - Low Profile Gas Block Slotted

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

Ar-15/M16 Gas Block - Low Profile Gas Block Slotted

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

$32.99

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Umarex Octane Gas Piston .22 Pellet Rifle with Scope

Umarex Octane Gas Piston .22 Pellet Rifle with Scope

The Umarex Octane rifle has the new Reaxis Gas Piston and the new Five-Chamber SilencAir system. It is supported by a black synthetic stock with a rubber recoil pad. There is a two-stage adjustable trigger, metal Picatinny scope rail, fiber optic front... ... more

Umarex Octane Gas Piston .22 Pellet Rifle with Scope

The Umarex Octane rifle has the new Reaxis Gas Piston and the new Five-Chamber SilencAir system. It is supported by a black synthetic stock with a rubber recoil pad. There is a two-stage adjustable trigger, metal Picatinny scope rail, fiber optic front...

Walmart.com

$243.00 $199.99

FREE shipping

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Ultimate Arms Gear Tactical Machined Aluminum Matte Black AR15 AR-15 M4 M16 .223 5.56 Rifle Deluxe .750 Diameter Quad 4 Weaver Picatinny Rail Gas Block Mount

Ultimate Arms Gear Tactical Machined Aluminum Matte Black AR15 AR-15 M4 M16 .223 5.56 Rifle Deluxe .750 Diameter Quad 4 Weaver 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" x... ... more

Ultimate Arms Gear Tactical Machined Aluminum Matte Black AR15 AR-15 M4 M16 .223 5.56 Rifle Deluxe .750 Diameter Quad 4 Weaver 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" x...

Amazon Marketplace

$24.95

FREE shipping

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BSA Optics Tactical Weapon Picatinny and Weaver Style 1-Inch Ring Rail Mount with Upper Rail Mounts (1-Piece)

BSA Optics Tactical Weapon Picatinny and Weaver Style 1-Inch Ring Rail Mount with Upper Rail Mounts (1-Piece)

BSA Tactical Weapon 1 piece 1 inch ring rail mount with upper rail mounts features: One piece 1 inch scope rail mount, Engineered for: M4/AR15/M16 rifles Fits Picatinny and Weaver style bases Additional 20 MOA rise for scopes. ... more

BSA Optics Tactical Weapon Picatinny and Weaver Style 1-Inch Ring Rail Mount with Upper Rail Mounts (1-Piece)

BSA Tactical Weapon 1 piece 1 inch ring rail mount with upper rail mounts features: One piece 1 inch scope rail mount, Engineered for: M4/AR15/M16 rifles Fits Picatinny and Weaver style bases Additional 20 MOA rise for scopes.

Amazon.com

$52.15

FREE shipping

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Swamp Fox Tactical Picatinny Quick Release Jaw Grip Riflescope Mounting Raill for AR15 M16 and M4 Rifles, Black Aluminum, 8.25-Inch

Swamp Fox Tactical Picatinny Quick Release Jaw Grip Riflescope Mounting Raill for AR15 M16 and M4 Rifles, Black Aluminum, 8.25-Inch

The Swamp Fox TRR-02 8.25-Inch Tactical Picatinny Quick Release Jaw Grip Rail with 4-Inch Riser provides a low-profile solution for your riflescope mounting needs. Made of high quality aluminum, this Picatinny rail has a black finish and features easy... ... more

Swamp Fox Tactical Picatinny Quick Release Jaw Grip Riflescope Mounting Raill for AR15 M16 and M4 Rifles, Black Aluminum, 8.25-Inch

The Swamp Fox TRR-02 8.25-Inch Tactical Picatinny Quick Release Jaw Grip Rail with 4-Inch Riser provides a low-profile solution for your riflescope mounting needs. Made of high quality aluminum, this Picatinny rail has a black finish and features easy...

Amazon Marketplace

$11.98

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Mako Group Fab Defense AR15/M16 Dual Bayonet Lug Mount

Mako Group Fab Defense AR15/M16 Dual Bayonet Lug Mount

Provides two Picatinny rails for mounting tactical lasers or lights to bayonet lug. Anodized CNC machined aviation-grade aluminum. ... more

Mako Group Fab Defense AR15/M16 Dual Bayonet Lug Mount

Provides two Picatinny rails for mounting tactical lasers or lights to bayonet lug. Anodized CNC machined aviation-grade aluminum.

Amazon.com

$55.65

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Ar-15/M16 Clamp-On Front Sight Gas Block - Yhm-9835a Front Sight Gas Block W/Rail

Ar-15/M16 Clamp-On Front Sight Gas Block - Yhm-9835a Front Sight Gas Block W/Rail

Multi-purpose front sight works as a fully functional gas block, plus delivers lifesaving backup when primary optics fail or become hindered by low light or poor weather conditions. Machined, steel body features a spring-loaded pushbutton that locks... ... more

Ar-15/M16 Clamp-On Front Sight Gas Block - Yhm-9835a Front Sight Gas Block W/Rail

Multi-purpose front sight works as a fully functional gas block, plus delivers lifesaving backup when primary optics fail or become hindered by low light or poor weather conditions. Machined, steel body features a spring-loaded pushbutton that locks...

Brownells

$111.40

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Ar-15/M16/Ar-Style .308 Low Profile Adjustable Gas Block - Ar-15/308ar Adjustable Gas Block .750 Set

Ar-15/M16/Ar-Style .308 Low Profile Adjustable Gas Block - Ar-15/308ar Adjustable Gas Block .750 Set

Adjustable gas block enables the shooter to fine-tune gas flow and rifle performance in the field. Designed to fit under free-floating handguards, the block secures to the barrel with two setscrews. Adjustment screw on the front of the block accepts... ... more

Ar-15/M16/Ar-Style .308 Low Profile Adjustable Gas Block - Ar-15/308ar Adjustable Gas Block .750 Set

Adjustable gas block enables the shooter to fine-tune gas flow and rifle performance in the field. Designed to fit under free-floating handguards, the block secures to the barrel with two setscrews. Adjustment screw on the front of the block accepts...

Brownells

$104.99

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Ar-15/M16 Gas Block - Single-Rail Gas Block W/Lug & Swivel

Ar-15/M16 Gas Block - Single-Rail Gas Block W/Lug & Swivel

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

Ar-15/M16 Gas Block - Single-Rail Gas Block W/Lug & Swivel

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

$71.30

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Ar-15/M16 Gas Blocks - Low-Profile, .875" Bore Dia., Steel

Ar-15/M16 Gas Blocks - Low-Profile, .875" Bore Dia., Steel

Aluminum or steel gas blocks give the choices you need to create a custom-built rifle with a mission-specific configuration. Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted... ... more

Ar-15/M16 Gas Blocks - Low-Profile, .875" Bore Dia., Steel

Aluminum or steel gas blocks give the choices you need to create a custom-built rifle with a mission-specific configuration. Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted...

Brownells

$40.99

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Ar-15/M16 Adjustable Gas Blocks - Heavy Gas Block

Ar-15/M16 Adjustable Gas Blocks - Heavy Gas Block

Replaces the factory front sight/gas block and allows you to tune the gas system for smoother cycling and operation. Especially critical on match and varmint rifles when shooting both factory and custom-loaded ammunition. Simple setscrew lets you... ... more

Ar-15/M16 Adjustable Gas Blocks - Heavy Gas Block

Replaces the factory front sight/gas block and allows you to tune the gas system for smoother cycling and operation. Especially critical on match and varmint rifles when shooting both factory and custom-loaded ammunition. Simple setscrew lets you...

Brownells

$75.99

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Ar-15/M16 Adjustable Gas Blocks - Standard Gas Block, Aluminum

Ar-15/M16 Adjustable Gas Blocks - Standard Gas Block, Aluminum

Replaces the factory front sight/gas block and allows you to tune the gas system for smoother cycling and operation. Especially critical on match and varmint rifles when shooting both factory and custom-loaded ammunition. Simple setscrew lets you... ... more

Ar-15/M16 Adjustable Gas Blocks - Standard Gas Block, Aluminum

Replaces the factory front sight/gas block and allows you to tune the gas system for smoother cycling and operation. Especially critical on match and varmint rifles when shooting both factory and custom-loaded ammunition. Simple setscrew lets you...

Brownells

$66.99

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Ar-15/M16 Low-Profile Gas Block - Low-Profile Gas Block

Ar-15/M16 Low-Profile Gas Block - Low-Profile Gas Block

Minimal-profile replacement for factory front sight/gas block won t interfere with extended-length tactical forearms, while ensuring proper function of gas system for reliable cycling. Protrudes only .420" above barrel, covers less than 1" of barrel... ... more

Ar-15/M16 Low-Profile Gas Block - Low-Profile Gas Block

Minimal-profile replacement for factory front sight/gas block won t interfere with extended-length tactical forearms, while ensuring proper function of gas system for reliable cycling. Protrudes only .420" above barrel, covers less than 1" of barrel...

Brownells

$35.99

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Gas Block

Gas Block

Machined, aircraft-grade, aluminum, gas block with picatinny rails attaches easily and lets you mount accessories to three sides. Grit blasted for a durable matte finish and hard-coat anodized as per mil spec 8625. Mfg: Vulcan Arms SPECS:... ... more

Gas Block

Machined, aircraft-grade, aluminum, gas block with picatinny rails attaches easily and lets you mount accessories to three sides. Grit blasted for a durable matte finish and hard-coat anodized as per mil spec 8625. Mfg: Vulcan Arms SPECS:...

Brownells

$44.99

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Ar-15/M16 Gas Block - .750 Diameter Single Rail Gas Block

Ar-15/M16 Gas Block - .750 Diameter Single Rail Gas Block

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

Ar-15/M16 Gas Block - .750 Diameter Single Rail Gas Block

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

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Geissele Automatics- Ar-15/M16 Super Gas Block Low Profile - Sgb Geissele Super Gas Block

Geissele Automatics- Ar-15/M16 Super Gas Block Low Profile - Sgb Geissele Super Gas Block

The Geissele Super Gas Block (SGB) is a low profile gas designed to fit under most free float rails. Mfg: Geissele Automatics Llc SPECS: AR-15/M16. The .750 diameter bore is precisely machined for a close slip fit onto the barrel. ... more

Geissele Automatics- Ar-15/M16 Super Gas Block Low Profile - Sgb Geissele Super Gas Block

The Geissele Super Gas Block (SGB) is a low profile gas designed to fit under most free float rails. Mfg: Geissele Automatics Llc SPECS: AR-15/M16. The .750 diameter bore is precisely machined for a close slip fit onto the barrel.

Brownells

$59.00

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Geissele Automatics- Ar-15/M16 Super Gas Block Low Profile - Sgb Geissele Super Gas Block, Black Nit

Geissele Automatics- Ar-15/M16 Super Gas Block Low Profile - Sgb Geissele Super Gas Block, Black Nit

The Geissele Super Gas Block (SGB) is a low profile gas designed to fit under most free float rails. Mfg: Geissele Automatics Llc SPECS: AR-15/M16. The .750 diameter bore is precisely machined for a close slip fit onto the barrel. ... more

Geissele Automatics- Ar-15/M16 Super Gas Block Low Profile - Sgb Geissele Super Gas Block, Black Nit

The Geissele Super Gas Block (SGB) is a low profile gas designed to fit under most free float rails. Mfg: Geissele Automatics Llc SPECS: AR-15/M16. The .750 diameter bore is precisely machined for a close slip fit onto the barrel.

Brownells

$69.00

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Ar-15/M16 Gen Ii Adjustable Gas Block - .750" Adj Gas Block, Set Screw, Melonite

Ar-15/M16 Gen Ii Adjustable Gas Block - .750" Adj Gas Block, Set Screw, Melonite

The Syrac Ordnance Gen II Adjustable Gas Block features 17 gas settings, from full to comletely closed. This allows the rifel to be fine tuned to the rifle and ammunition you are using. The adjustability also assists when shooting suppressed. The... ... more

Ar-15/M16 Gen Ii Adjustable Gas Block - .750" Adj Gas Block, Set Screw, Melonite

The Syrac Ordnance Gen II Adjustable Gas Block features 17 gas settings, from full to comletely closed. This allows the rifel to be fine tuned to the rifle and ammunition you are using. The adjustability also assists when shooting suppressed. The...

Brownells

$106.99

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Ar-15/M16 Adjustable Gas Blocks - Low Profile Adjustable Gas Block .750" Stainless Steel

Ar-15/M16 Adjustable Gas Blocks - Low Profile Adjustable Gas Block .750" Stainless Steel

Replaces the factory front sight/gas block and allows you to tune the gas system for smoother cycling and operation. Especially critical on match and varmint rifles when shooting both factory and custom-loaded ammunition. Simple setscrew lets you... ... more

Ar-15/M16 Adjustable Gas Blocks - Low Profile Adjustable Gas Block .750" Stainless Steel

Replaces the factory front sight/gas block and allows you to tune the gas system for smoother cycling and operation. Especially critical on match and varmint rifles when shooting both factory and custom-loaded ammunition. Simple setscrew lets you...

Brownells

$75.99

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Ar-15/M16 Gen Ii Adjustable Gas Block - .750" Adj Gas Block, Set Screw, Stainless

Ar-15/M16 Gen Ii Adjustable Gas Block - .750" Adj Gas Block, Set Screw, Stainless

The Syrac Ordnance Gen II Adjustable Gas Block features 17 gas settings, from full to comletely closed. This allows the rifel to be fine tuned to the rifle and ammunition you are using. The adjustability also assists when shooting suppressed. The... ... more

Ar-15/M16 Gen Ii Adjustable Gas Block - .750" Adj Gas Block, Set Screw, Stainless

The Syrac Ordnance Gen II Adjustable Gas Block features 17 gas settings, from full to comletely closed. This allows the rifel to be fine tuned to the rifle and ammunition you are using. The adjustability also assists when shooting suppressed. The...

Brownells

$106.95

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Ar-15/M16 Low-Profile Gas Block - Low-Profile Gas Block, .750" Barrel

Ar-15/M16 Low-Profile Gas Block - Low-Profile Gas Block, .750" Barrel

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

Ar-15/M16 Low-Profile Gas Block - Low-Profile Gas Block, .750" Barrel

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

$34.99

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Ar-15/M16 Gen Ii Adjustable Gas Block - .750" Adj Gas Block, Clamp-On, Stainless

Ar-15/M16 Gen Ii Adjustable Gas Block - .750" Adj Gas Block, Clamp-On, Stainless

The Syrac Ordnance Gen II Adjustable Gas Block features 17 gas settings, from full to comletely closed. This allows the rifel to be fine tuned to the rifle and ammunition you are using. The adjustability also assists when shooting suppressed. The... ... more

Ar-15/M16 Gen Ii Adjustable Gas Block - .750" Adj Gas Block, Clamp-On, Stainless

The Syrac Ordnance Gen II Adjustable Gas Block features 17 gas settings, from full to comletely closed. This allows the rifel to be fine tuned to the rifle and ammunition you are using. The adjustability also assists when shooting suppressed. The...

Brownells

$106.95

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Ar-15/M16 Race Gun Gas Block - Ar-15 Race Gun Gas Block

Ar-15/M16 Race Gun Gas Block - Ar-15 Race Gun Gas Block

Features: The Low Profile Race Gun Gas Block allows for the smallest profile possible Includes two starter holes for pinning Machined from 1045 Steel Matte black mil-spec Parkerizing Secures via two set screws Fits .750 OD BarrelsBenefits: Small size... ... more

Ar-15/M16 Race Gun Gas Block - Ar-15 Race Gun Gas Block

Features: The Low Profile Race Gun Gas Block allows for the smallest profile possible Includes two starter holes for pinning Machined from 1045 Steel Matte black mil-spec Parkerizing Secures via two set screws Fits .750 OD BarrelsBenefits: Small size...

Brownells

$52.99

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Ar-15/M16 Adjustable Gas Blocks - Standard Gas Block, Black Stainless

Ar-15/M16 Adjustable Gas Blocks - Standard Gas Block, Black Stainless

Replaces the factory front sight/gas block and allows you to tune the gas system for smoother cycling and operation. Especially critical on match and varmint rifles when shooting both factory and custom-loaded ammunition. Simple setscrew lets you... ... more

Ar-15/M16 Adjustable Gas Blocks - Standard Gas Block, Black Stainless

Replaces the factory front sight/gas block and allows you to tune the gas system for smoother cycling and operation. Especially critical on match and varmint rifles when shooting both factory and custom-loaded ammunition. Simple setscrew lets you...

Brownells

$85.99

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Ar-15/M16 Clamp-On Front Sight Gas Block - Yhm-9395 Front Sight Gas Block, No Lug

Ar-15/M16 Clamp-On Front Sight Gas Block - Yhm-9395 Front Sight Gas Block, No Lug

Multi-purpose front sight works as a fully functional gas block, plus delivers lifesaving backup when primary optics fail or become hindered by low light or poor weather conditions. Machined, steel body features a spring-loaded pushbutton that locks... ... more

Ar-15/M16 Clamp-On Front Sight Gas Block - Yhm-9395 Front Sight Gas Block, No Lug

Multi-purpose front sight works as a fully functional gas block, plus delivers lifesaving backup when primary optics fail or become hindered by low light or poor weather conditions. Machined, steel body features a spring-loaded pushbutton that locks...

Brownells

$86.00

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Ar-15/M16 Low-Profile Gas Block - Low-Profile Gas Block

Ar-15/M16 Low-Profile Gas Block - Low-Profile Gas Block

Slim replacement for cumbersome USGI front sight/gas block tower features a low profile for a more streamlined appearance and less chance of snagging on vegetation and other gear. Covers only 1" of barrel length and reduces weapon s forward weight for... ... more

Ar-15/M16 Low-Profile Gas Block - Low-Profile Gas Block

Slim replacement for cumbersome USGI front sight/gas block tower features a low profile for a more streamlined appearance and less chance of snagging on vegetation and other gear. Covers only 1" of barrel length and reduces weapon s forward weight for...

Brownells

$67.99

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Ar-15/M16 Adjustable Gas Blocks - A2-Style Gas Block

Ar-15/M16 Adjustable Gas Blocks - A2-Style Gas Block

Replaces the factory front sight/gas block and allows you to tune the gas system for smoother cycling and operation. Especially critical on match and varmint rifles when shooting both factory and custom-loaded ammunition. Simple setscrew lets you... ... more

Ar-15/M16 Adjustable Gas Blocks - A2-Style Gas Block

Replaces the factory front sight/gas block and allows you to tune the gas system for smoother cycling and operation. Especially critical on match and varmint rifles when shooting both factory and custom-loaded ammunition. Simple setscrew lets you...

Brownells

$123.99

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Ar-15/M16/Ar-Style .308 Low Profile Adjustable Gas Block - Adjustable Gas Block .625 Set Screw

Ar-15/M16/Ar-Style .308 Low Profile Adjustable Gas Block - Adjustable Gas Block .625 Set Screw

Adjustable gas block enables the shooter to fine-tune gas flow and rifle performance in the field. Designed to fit under free-floating handguards, the block secures to the barrel with two setscrews. Adjustment screw on the front of the block accepts... ... more

Ar-15/M16/Ar-Style .308 Low Profile Adjustable Gas Block - Adjustable Gas Block .625 Set Screw

Adjustable gas block enables the shooter to fine-tune gas flow and rifle performance in the field. Designed to fit under free-floating handguards, the block secures to the barrel with two setscrews. Adjustment screw on the front of the block accepts...

Brownells

$106.95

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Ar-15/M16 Adjustable Gas Block

Ar-15/M16 Adjustable Gas Block

This adjustable gas block has an inside diameter of .750 and is made of 1045 steel with a hard nitride coating. The adjustment screw is made from stainless steel and is held firmly in place with a brass locking screw. The brass screw prevents damage to... ... more

Ar-15/M16 Adjustable Gas Block

This adjustable gas block has an inside diameter of .750 and is made of 1045 steel with a hard nitride coating. The adjustment screw is made from stainless steel and is held firmly in place with a brass locking screw. The brass screw prevents damage to...

Brownells

$59.99

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Ar-15/M16 Gas Blocks - Varmint, Clamp, Aluminum

Ar-15/M16 Gas Blocks - Varmint, Clamp, Aluminum

Aluminum or steel gas blocks give the choices you need to create a custom-built rifle with a mission-specific configuration. Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted... ... more

Ar-15/M16 Gas Blocks - Varmint, Clamp, Aluminum

Aluminum or steel gas blocks give the choices you need to create a custom-built rifle with a mission-specific configuration. Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted...

Brownells

$49.99

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Ar-15/M16 Gas Blocks - Low-Profile, .625" Bore Dia., Steel

Ar-15/M16 Gas Blocks - Low-Profile, .625" Bore Dia., Steel

Aluminum or steel gas blocks give the choices you need to create a custom-built rifle with a mission-specific configuration. Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted... ... more

Ar-15/M16 Gas Blocks - Low-Profile, .625" Bore Dia., Steel

Aluminum or steel gas blocks give the choices you need to create a custom-built rifle with a mission-specific configuration. Mounts securely to barrel with included setscrews. Clamp-on models squeeze around the barrel as you tighten the side-mounted...

Brownells

$34.99

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Ar-15/M16 Xlp Gas Piston Conversion Kit - Xlp Carbine Kit

Ar-15/M16 Xlp Gas Piston Conversion Kit - Xlp Carbine Kit

Adams Arms XLP Piston Kits build off the very popular Adams Arms standard piston kits by including the new XLP multi-adjustable low profile gas block and low mass bolt carrier. This short stroke free floating piston system includes the gas plug, upper... ... more

Ar-15/M16 Xlp Gas Piston Conversion Kit - Xlp Carbine Kit

Adams Arms XLP Piston Kits build off the very popular Adams Arms standard piston kits by including the new XLP multi-adjustable low profile gas block and low mass bolt carrier. This short stroke free floating piston system includes the gas plug, upper...

Brownells

$323.61

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SNIPER Tactical Precision Low Profile Front Sight/Rear Sight Combo-Machined Aluminum Fit Picatinny/weaver Rail Set Flip Up Back Down AR15/M16/M4 Flat top or High Profile Gas Block A1 A2 Post Back Down Iron Sight

SNIPER Tactical Precision Low Profile Front Sight/Rear Sight Combo-Machined Aluminum Fit Picatinny/weaver Rail Set Flip Up Back Down AR15/M16/M4 Flat top or High Profile Gas Block A1 A2 Post Back Down Iron Sight

Tactical Combo Of Front And Rear Aluminum Iron Sights. Quick Detachable Front Sight with Adjustable A2 Square Post Assembly to Fit All Picatinny/Weaver Style Rails Equipped with Locking Retention Thumb Nut andClever and Robust Flip-up Posi-lock Design... ... more

SNIPER Tactical Precision Low Profile Front Sight/Rear Sight Combo-Machined Aluminum Fit Picatinny/weaver Rail Set Flip Up Back Down AR15/M16/M4 Flat top or High Profile Gas Block A1 A2 Post Back Down Iron Sight

Tactical Combo Of Front And Rear Aluminum Iron Sights. Quick Detachable Front Sight with Adjustable A2 Square Post Assembly to Fit All Picatinny/Weaver Style Rails Equipped with Locking Retention Thumb Nut andClever and Robust Flip-up Posi-lock Design...

Amazon Marketplace

$31.95

FREE shipping

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Ultimate Arms Gear Tactical Combo Combination Package Kit Set Include - Precision Machined Aluminum QD Weaver Picatinny Front High Profile BUIS Flip Up Backup AR15 AR-15 M16 M4 M-4 A1 A2 Post Back Up Iron Tower Sight Mount Front Sits on Gas Block +...

Ultimate Arms Gear Tactical Combo Combination Package Kit Set Include - Precision Machined Aluminum QD Weaver Picatinny Front High Profile BUIS Flip Up Backup AR15 AR-15 M16 M4 M-4 A1 A2 Post Back Up Iron Tower Sight Mount Front Sits on Gas Block +...

Brand New , Official Ultimate Arms Gear Tactical Combo Combination Package Kit Set Include - Precision Machined Aluminum QD Weaver Picatinny Front High Profile BUIS Flip Up Backup AR15 AR-15 M16 M4 M-4 A1 A2 Post Back Up Iron Sight Mount Front Sits on... ... more

Ultimate Arms Gear Tactical Combo Combination Package Kit Set Include - Precision Machined Aluminum QD Weaver Picatinny Front High Profile BUIS Flip Up Backup AR15 AR-15 M16 M4 M-4 A1 A2 Post Back Up Iron Tower Sight Mount Front Sits on Gas Block +...

Brand New , Official Ultimate Arms Gear Tactical Combo Combination Package Kit Set Include - Precision Machined Aluminum QD Weaver Picatinny Front High Profile BUIS Flip Up Backup AR15 AR-15 M16 M4 M-4 A1 A2 Post Back Up Iron Sight Mount Front Sits on...

Amazon Marketplace

$24.95

FREE shipping

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M16/AR15 A2 Flip Up Front Sight for Picatinny Rail Black

M16/AR15 A2 Flip Up Front Sight for Picatinny Rail Black

Description: M16/AR15 Flip Up Front Sight for Picatinny Rail Front Sight Gas Blocks Many Ar-15/M16 type rifles are now equipped with Picatinny rail gas blocks without front sights. Fold down front sight attaches securely to the front gas block. Sight... ... more

M16/AR15 A2 Flip Up Front Sight for Picatinny Rail Black

Description: M16/AR15 Flip Up Front Sight for Picatinny Rail Front Sight Gas Blocks Many Ar-15/M16 type rifles are now equipped with Picatinny rail gas blocks without front sights. Fold down front sight attaches securely to the front gas block. Sight...

Amazon Marketplace

$79.95

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Swamp Fox Medium Height Tactical Scope Ring for Picatinny and Weaver Rails for AR15 M16 and M4 Rifles, Black Matte, 1-Inch

Swamp Fox Medium Height Tactical Scope Ring for Picatinny and Weaver Rails for AR15 M16 and M4 Rifles, Black Matte, 1-Inch

The Swamp Fox TRG-1101M-02 1-Inch Medium Height Tactical Scope Ring is machined from aircraft grade aluminum for maximum strength and high-quality. The TRG-1101M-02 features a strong recoil stop cross bolt and optimized dimensions for best fit on all... ... more

Swamp Fox Medium Height Tactical Scope Ring for Picatinny and Weaver Rails for AR15 M16 and M4 Rifles, Black Matte, 1-Inch

The Swamp Fox TRG-1101M-02 1-Inch Medium Height Tactical Scope Ring is machined from aircraft grade aluminum for maximum strength and high-quality. The TRG-1101M-02 features a strong recoil stop cross bolt and optimized dimensions for best fit on all...

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$18.51

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Swamp Fox High Height Tactical Scope Ring for Picatinny and Weaver Rails for AR15 M16 and M4 Rifles, Black Matte, 1-Inch

Swamp Fox High Height Tactical Scope Ring for Picatinny and Weaver Rails for AR15 M16 and M4 Rifles, Black Matte, 1-Inch

The Swamp Fox TRG-1101H-02 1-Inch High Height Tactical Scope Ring is machined from aircraft grade aluminum for maximum strength and high-quality. The TRG-1101H-02 features a strong recoil stop cross bolt and optimized dimensions for best fit on all... ... more

Swamp Fox High Height Tactical Scope Ring for Picatinny and Weaver Rails for AR15 M16 and M4 Rifles, Black Matte, 1-Inch

The Swamp Fox TRG-1101H-02 1-Inch High Height Tactical Scope Ring is machined from aircraft grade aluminum for maximum strength and high-quality. The TRG-1101H-02 features a strong recoil stop cross bolt and optimized dimensions for best fit on all...

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$19.42

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Swamp Fox Low Height Tactical Scope Ring for Picatinny and Weaver Rails for AR15 M16 and M4 Rifles, Black Matte, 1-Inch

Swamp Fox Low Height Tactical Scope Ring for Picatinny and Weaver Rails for AR15 M16 and M4 Rifles, Black Matte, 1-Inch

The Swamp Fox TRG-1101L-02 1-Inch Low Height Tactical Scope Ring is machined from aircraft grade aluminum for maximum strength and high-quality. The TRG-1101L-01 features a strong recoil stop cross bolt and optimized dimensions for best fit on all... ... more

Swamp Fox Low Height Tactical Scope Ring for Picatinny and Weaver Rails for AR15 M16 and M4 Rifles, Black Matte, 1-Inch

The Swamp Fox TRG-1101L-02 1-Inch Low Height Tactical Scope Ring is machined from aircraft grade aluminum for maximum strength and high-quality. The TRG-1101L-01 features a strong recoil stop cross bolt and optimized dimensions for best fit on all...

Amazon.com

$20.91

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Ultimate Arms Gear "QD" Quick Detach Flattop Handle A2 Rear Sight + Back Up Sight High Profile Front Flip Up Iron Sight Tower Built in Weaver - Picatinny Mount Sits on Gas Block M16 M-16 M4 M-4 A1 A2 Hunting Rifle Paintball Airsoft

Ultimate Arms Gear "QD" Quick Detach Flattop Handle A2 Rear Sight + Back Up Sight High Profile Front Flip Up Iron Sight Tower Built in Weaver - Picatinny Mount Sits on Gas Block M16 M-16 M4 M-4 A1 A2 Hunting Rifle Paintball Airsoft

Official Product of Ultimate Arms Gear, Brand New. ... more

$49.95

FREE shipping

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