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Aero Precision Ar-15/M16 Stripped Upper Receiver - Ar-15/M16 Stripped Upper Receiver Black W/Marking

Aero Precision Ar-15/M16 Stripped Upper Receiver - Ar-15/M16 Stripped Upper Receiver Black W/Marking

The Aero Precision upper is made of 7075 aircraft aluminum for superior strength and given a super tough, Type 3 hardcoat anodized finish for excellent wear resistance. Models with laser-engraved T-marks and an American flag on the Picatinny rail, plus... more

$84.99

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Brownells Ar-15 Premium Upper Assembly Build Kit W/Charging Handle

Brownells Ar-15 Premium Upper Assembly Build Kit W/Charging Handle

The kit contains the same basic parts to help you build an AR-15 upper assembly plus includes a charging handle. The upper receiver is forged from 7075-T6 aluminum and has M4-type feed cuts inside for reliable feeding. It is compatible with standard or... more

$161.46

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Ar15.Com Ar-15 Billet Receiver Set W/ Complete Lower

Ar15.Com Ar-15 Billet Receiver Set W/ Complete Lower

AR15.COM Billet Upper: AR15.COM Billet Upper Receiver made to match ARFCOM Billet Lower Receiver. Black Type III Hard Anodized. Includes Forward Assist and Dust Cover. The upper does not include charging handle or bolt carrier group. AR15.COM Billet... more

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$669.99 $499.99

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Colt Ar-15/M16 9mm Dedicated Conversion Block - Ar6951 9mm Conversion Unit Adapter

Colt Ar-15/M16 9mm Dedicated Conversion Block - Ar6951 9mm Conversion Unit Adapter

Genuine Colt 9mm AR-15/M16 magazine well adapter converts standard AR-15/M16 lowers for use with Colt 9mm Upper Receivers. Accepts Colt 9mm style magazines, such as those from Metalform or Brownells. Includes ejector and feedramp. Adapter is machined... more

$127.99

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Spikes Tactical Ar-15/M16 M4 Upper Receiver

Spikes Tactical Ar-15/M16 M4 Upper Receiver

Complete upper fully assembled and ready to install on an AR-15/M16/M4 lower receiver Every component is carefully manufactured, finished, and tested to meet or exceed current military specifications to produces a reliable, smooth-functioning rifle... more

$549.99

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Radical Firearms Ar-15 Upper Receiver Assembly 7.5" 5.56 Pistol - Ar-15 Upper 5.56 M4 7.5" Barrel Pi

Radical Firearms Ar-15 Upper Receiver Assembly 7.5" 5.56 Pistol - Ar-15 Upper 5.56 M4 7.5" Barrel Pi

The Radical Firearms M4 Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to any Mil-Spec AR-15 lower receiver! This fully mil-spec compliant receiver provides a high-quality upper for any level budget or... more

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$239.99

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Yankee Hill AR-15 Entry Carbine Upper Receiver Assembly Kit 9mm Luger 16" Barrel

Yankee Hill AR-15 Entry Carbine Upper Receiver Assembly Kit 9mm Luger 16" Barrel

The Yankee Hill AR-15 Entry Upper Receiver Assembly is a drop-in part that will attach to virtually any standard AR-15 lower assembly. Comes complete with charging handle, Mil Spec bolt and bolt carrier assembly, it is ready to pin to a complete lower... more

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$862.00

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MidwayUSA

(950,000+)
Del-Ton M4 Carbine Kit AR-15 5.56x45mm NATO 1 in 9" Twist 16" M4 Contour Barrel

Del-Ton M4 Carbine Kit AR-15 5.56x45mm NATO 1 in 9" Twist 16" M4 Contour Barrel

This Del-Ton M4 Carbine Kit includes everything needed to turn your Stripped AR-15 Lower Receiver into a complete, fully functional rifle. This kit features an assembled Del-Ton A3 Flat-Top Upper Receiver with a 16" M4 Contour Barrel, Carbine-Length... more

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$499.99

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MidwayUSA

(950,000+)
Dpms Ar-15 5.56 16" A2 Lite Rifle Kit - 5.56 A3 Lite Rifle Kit

Dpms Ar-15 5.56 16" A2 Lite Rifle Kit - 5.56 A3 Lite Rifle Kit

This kit provides everything you need to assemble a complete AR-15 except for the lower receiver and sights. Contains a complete upper receiver with 16" carbine barrel chambered in 5.56 NATO, a DPMS Pardus stock, a single-rail Picatinny rail gas block... more

$599.00

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Mega Arms Ar-15 Mega Billet Lower Receiver 5.56mm Nato Black - Ar-15 Mega Billet Lower Receiver 5.56

Mega Arms Ar-15 Mega Billet Lower Receiver 5.56mm Nato Black - Ar-15 Mega Billet Lower Receiver 5.56

FEATURES The Mega Billet Lower features a clean, new, custom look unlike any of our competitors. Integrated trigger guard for added functionality, and strength. Lower features a nylon tipped upper tensioning screw. Magwell features an enlarged bottom... more

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$196.00

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Del-Ton AR-15 Extreme Duty A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel

Del-Ton AR-15 Extreme Duty A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel

The Del-Ton complete upper receiver assembly features a flat top upper receiver with a 16" M4 profile FNH hammer-forged barrel with double chrome lining. The 5.56x45mm NATO chamber, 1 in 7" twist, and M4 feed ramps ensure reliability with a wide... more

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$569.99

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MidwayUSA

(950,000+)
Tactical Solutions AR-15 LT Conversion Upper Receiver Assembly 22 Long Rifle 16.5" Barrel with 12" XG-Pro KeyMod Handguard

Tactical Solutions AR-15 LT Conversion Upper Receiver Assembly 22 Long Rifle 16.5" Barrel with 12" XG-Pro KeyMod Handguard

Tactical Solutions kept the AR-22 LT conversion away from fattening cupcakes and cookies making it a lean lightweight conversion for your AR-15. The Tactical Solutions AR-15 LT A3 Upper Receiver Assembly is a complete, dedicated rimfire conversion... more

$649.00

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MidwayUSA

(950,000+)
Radical Firearms Ar-15 16" Upper Assembly 7.62x39 Hbar Hybrid Rail No Bcg Or Ch - 16" Upper Assembly

Radical Firearms Ar-15 16" Upper Assembly 7.62x39 Hbar Hybrid Rail No Bcg Or Ch - 16" Upper Assembly

Radical Firearms 7.62x39 16" HBAR Radical Upper Receiver is a flat top, drop in receiver, ready to be mounted to any Mil-Spec AR-15 lower receiver. This fully mil-spec compliant receiver provides a high-quality upper for any level budget or shooter.... more

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$291.87

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Cbc 5.56 Nato/.223 Remington AR-15 Complete Upper Receiver 24 inch Barrel

Cbc 5.56 Nato/.223 Remington AR-15 Complete Upper Receiver 24 inch Barrel

Assembled in Charleston, South Carolina, with high-quality materials and workmanship…delivering All-American hardware at an unbeatable value. The upper receiver is forged from 7075-T6 aluminum, the hardest and most durable material of any upper, then... more

$399.99

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B5 Systems Ar-15 Handguards Mid-Length Keymod - Handguard Mid-Length Flat Dark Earth Keymod

B5 Systems Ar-15 Handguards Mid-Length Keymod - Handguard Mid-Length Flat Dark Earth Keymod

The KeyMod drop in hand guard features a reduced diameter and increased ergonomics for superior control and handling. The side KeyMod and top/bottom rail slots* offer convenient attachment points for multiple weapon accessories. Durable composite... more

$31.00

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Critical Capabilities Ar-15 A4 Stripped Upper Receiver Black - Ar-15 A4 Stripped Upper Receiver 5.56

Critical Capabilities Ar-15 A4 Stripped Upper Receiver Black - Ar-15 A4 Stripped Upper Receiver 5.56

M16A4 Stripped upper receiver Hard black-anodized finish Milled T-mark Dry-film lube coated NO M4 feedramps Forged from 7075 aluminum Mfg: Critical Capabilities Llc more

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$72.99 $49.99

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Knights Armament Sr-15 E3 Mod 2 Upper Receivers M-Lok - Ar-15 Upper Receiver Carbine Mod 2 14.5" Urx

Knights Armament Sr-15 E3 Mod 2 Upper Receivers M-Lok - Ar-15 Upper Receiver Carbine Mod 2 14.5" Urx

Knight's Armament Company, or KAC, is known to many for their top tier, military issued rifles and parts. Brownells is proud to offer this line of Knight's Armament SR-15 MOD 2 complete upper receivers that allow you to easily complete a build or... more

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$1,762.50

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Brownells Ar-15/M16 Receiver Taps & Dies - 1-1/4-18 Carbon Steel Die

Brownells Ar-15/M16 Receiver Taps & Dies - 1-1/4-18 Carbon Steel Die

Chases and cleans the two most important threads on the AR-15/M16 receivers. 1.250"-18 tpi - Corrects out of spec or cross-threaded upper receivers and barrel nuts. 1-3/16"-16 tpi - Makes receiver extension (recoil buffer) tube and lower receiver... more

$39.99

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Tactical Solutions AR-15 LT Conversion Upper Receiver Assembly 22 Long Rifle 16.5" Barrel with 12" XG-Pro M-LOK Handguard

Tactical Solutions AR-15 LT Conversion Upper Receiver Assembly 22 Long Rifle 16.5" Barrel with 12" XG-Pro M-LOK Handguard

Tactical Solutions kept the AR-22 LT conversion away from fattening cupcakes and cookies making it a lean lightweight conversion for your AR-15. The Tactical Solutions AR-15 LT A3 Upper Receiver Assembly is a complete, dedicated rimfire conversion... more

$649.00

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MidwayUSA

(950,000+)
Wheeler Engineering Delta Series Upper Receiver Lapping Tool AR-15

Wheeler Engineering Delta Series Upper Receiver Lapping Tool AR-15

The Wheeler Engineering AR-15 Receiver Lapping Tool allows the builder to true the surface of an AR-15 Upper Receiver to ensure a square surface for the barrel to mate against. This ensures the barrel can be torqued down smoothly and evenly, thus... more

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$21.99

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MidwayUSA

(950,000+)
Del-Ton M4 MOE M-LOK Carbine Kit AR-15 5.56x45mm NATO 1 in 9" Twist 16" Medium Contour Barrel

Del-Ton M4 MOE M-LOK Carbine Kit AR-15 5.56x45mm NATO 1 in 9" Twist 16" Medium Contour Barrel

The Del-Ton Carbine Kit includes everything you need to turn your stripped lower receiver into a complete rifle. The complete assembled upper receiver features a flattop upper receiver with a 16" M4 profile chrome moly barrel. The 5.56x45mm NATO... more

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$586.99

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MidwayUSA

(950,000+)
Core Rifle Systems Ar-15/M16 Billet Charging Handles - Billet Charging Handle

Core Rifle Systems Ar-15/M16 Billet Charging Handles - Billet Charging Handle

Machined from a solid aluminum billet, charging handle drops in to standard AR-15/M16 uppers to offer exceptional strength and extremely consistent tolerances. Hardcoat anodized to resist wear and corrosion, the billet charging handles are available... more

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$24.99

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Fab Defense Ar-15 Gl-Shock Stock Collapsible Mil-Spec - Ar-15 Gl-Shock Stock Collapsible Mil-Spec Bl

Fab Defense Ar-15 Gl-Shock Stock Collapsible Mil-Spec - Ar-15 Gl-Shock Stock Collapsible Mil-Spec Bl

5 sling attachment points Storage compartment for batteries or parts Mil-spec reinforced polymer composite Fits any weapon that accepts M-4/AR-15 style stocks Patented system reduces recoil and muzzle rise for improved control during rapid and full... more

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$96.55

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Fab Defense Ar-15 Gl Shock & Cheekriser - Ar-15 Gl-Shock Stock Collapsible Mil-Spec Blk

Fab Defense Ar-15 Gl Shock & Cheekriser - Ar-15 Gl-Shock Stock Collapsible Mil-Spec Blk

5 sling attachment points Storage compartment for batteries or parts Mil-spec reinforced polymer composite Fits any weapon that accepts M-4/AR-15 style stocks Patented system reduces recoil and muzzle rise for improved control during rapid and full... more

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$105.65

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Brownells Ar-15/M16 Barrel Extension Torque Tools - Ar-15/M16 Barrel Extension Torque Tool

Brownells Ar-15/M16 Barrel Extension Torque Tools - Ar-15/M16 Barrel Extension Torque Tool

Handy tool aids in applying straight-line torque for fast, easy installation of the barrel nut without scratching the exterior of the upper receiver. Helps ensure the right amount of torque is evenly applied, while maintaining proper alignment of the... more

$49.99

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Cbc AR-15 5.56 Nato/.223 Rem. Upper Receiver Less BCG 16 inch Barrel 15 inch Hera Keymod Handguard

Cbc AR-15 5.56 Nato/.223 Rem. Upper Receiver Less BCG 16 inch Barrel 15 inch Hera Keymod Handguard

Assembled in Charleston, South Carolina, with high-quality materials and meticulous workmanship…delivering All-American hardware at an unbeatable value! The upper receiver is CNC-machined from 7075-T6 aluminum, the hardest and most durable material of... more

$309.99

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AR-Stoner AR-15 A3 Upper Receiver Assembly 7.62x39mm 16" Barrel

AR-Stoner AR-15 A3 Upper Receiver Assembly 7.62x39mm 16" Barrel

MidwayUSA is proud to offer this AR-Stoner A3 Upper Receiver Assembly at an exceptional price! This AR-Stoner carbine length upper features a mil-spec bolt carrier group, phosphate finish, A2 fixed front sight, and a heavy profile barrel. The A3 upper... more

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$399.99

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MidwayUSA

(950,000+)
Radian Weapons Ar-15 223 Wylde Complete Upper Receiver Groups - 223 Wylde 10.5" Model 1 Complete Upp

Radian Weapons Ar-15 223 Wylde Complete Upper Receiver Groups - 223 Wylde 10.5" Model 1 Complete Upp

Sub-MOA Accuracy Guarantee w/ Black Hills Match Grade Ammunition Billet Machined 7075-T6 Upper Receiver w/ M4 Feed Ramps Proprietary Extended Aluminum Hand Guard w/ Magpul M-LOK Modular Mounting System and Integrated Upper/Hand Guard Stainless Steel... more

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$1,363.25

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Knights Armament Sr-15 E3 Mod 2 Upper Receivers M-Lok - Ar-15 Upper Receiver Mod 2 16" Urx 4 M-Lok

Knights Armament Sr-15 E3 Mod 2 Upper Receivers M-Lok - Ar-15 Upper Receiver Mod 2 16" Urx 4 M-Lok

Knight's Armament Company, or KAC, is known to many for their top tier, military issued rifles and parts. Brownells is proud to offer this line of Knight's Armament SR-15 MOD 2 complete upper receivers that allow you to easily complete a build or... more

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$1,700.00

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Rock River Arms Ar-15 9mm Upper Receiver Assembly - A2 9mm Upper Receiver

Rock River Arms Ar-15 9mm Upper Receiver Assembly - A2 9mm Upper Receiver

Sub-caliber upper assemblies allow fast and simple conversion of ARs chambered in .223 to 9mm Luger. True, dedicated, complete upper receivers are assembled from military specification components; includes a Wilson, 1-10 twist barrel, bolt and carrier,... more

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$529.99

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Wheeler Engineering Ar-15 Adjustable Receiver Link - Delta Series Ar-15 Adjustable Receiver Link

Wheeler Engineering Ar-15 Adjustable Receiver Link - Delta Series Ar-15 Adjustable Receiver Link

Handy tool secures the upper and lower receivers of an AR-15 in an open position to give easy access for cleaning and maintenance. The upper link engages the upper receiver with an integral pin, and has a threaded lower portion that fits the lower... more

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$12.99

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DoubleStar AR-15 A3 Upper Receiver Assembly 300 AAC Blackout 16" Barrel 1 in 8" Twist Barrel

DoubleStar AR-15 A3 Upper Receiver Assembly 300 AAC Blackout 16" Barrel 1 in 8" Twist Barrel

This DoubleStar AR-15 Upper Receiver Assembly in 300 AAC Blackout is a pin-on, ready-to-shoot top end for use with any AR-15 lower receiver. The Mil-Spec 16” 4140 steel black nitride coated barrel comes equipped with 1 in 8" twist rifling, M4 feed... more

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$526.32

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MidwayUSA

(950,000+)
AR-Stoner Side Charging Upper Receiver Assembled AR-15 223 Remington, 5.56x45mm Matte

AR-Stoner Side Charging Upper Receiver Assembled AR-15 223 Remington, 5.56x45mm Matte

FeaturesSide charging handle designBolt carrier group includedIncreased rear scope clearanceGreat for long range platformsM4 Feed RampsThe AR-Stoner Upper Receiver is a great option for shooters when keeping his or her eye focused on the target while... more

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$239.99

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MidwayUSA

(950,000+)
DPMS AR-15 Oracle Unassembled Carbine Kit 5.56x45mm NATO

DPMS AR-15 Oracle Unassembled Carbine Kit 5.56x45mm NATO

This DPMS Oracle AR-15 Carbine Kit includes everything needed to turn your Stripped AR-15 Lower Receiver into a complete, fully functional rifle. This kit features an unassembled DPMS Oracle A3 Flat-Top Upper Receiver with a 16" Lightweight Contour... more

$599.99

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MidwayUSA

(950,000+)
Bore Tech Ar Upper Cleaning Kit - Ar-15 Upper Cleaning Kit

Bore Tech Ar Upper Cleaning Kit - Ar-15 Upper Cleaning Kit

Bore Tech's patent pending AR Receiver Cleaning Kit is the industry's most innovative and comprehensive kit specifically engineered for precision cleaning of AR upper and lower receivers. Featuring professional grade tools, the kit simply and... more

$124.99 $99.99

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Yankee Hill Machine Co. Ar-15/M16 Yhm-7300 "entry Level" 9mm Upper Receiver Kit - 9mm Entry Upper Re

Yankee Hill Machine Co. Ar-15/M16 Yhm-7300 "entry Level" 9mm Upper Receiver Kit - 9mm Entry Upper Re

Complete upper allows you to use fast-shooting, economical 9mm handgun ammunition in your AR. Mil-spec, flattop receiver is T-marked for the easy re-mounting of optics or other accessories and is ready for mounting on a mil-spec lower receiver. Key... more

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$950.00

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Radical Firearms Ar-15 16"upper Assy 5.56 Socom Standard Keymod Rail No Bcg Or Ch - 16"upper Assy 5.

Radical Firearms Ar-15 16"upper Assy 5.56 Socom Standard Keymod Rail No Bcg Or Ch - 16"upper Assy 5.

The Radical Firearms 16" SOCOM Hybrid Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to any Mil-Spec AR-15 lower receiver! This fully mil-spec compliant receiver provides a high-quality upper for any level... more

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$332.13 $299.99

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Knights Armament Sr-15 E3 Mod 2 Upper Receivers M-Lok - Ar-15 Upper Receiver Cqb Mod 2 11.5" Urx 4 M

Knights Armament Sr-15 E3 Mod 2 Upper Receivers M-Lok - Ar-15 Upper Receiver Cqb Mod 2 11.5" Urx 4 M

Knight's Armament Company, or KAC, is known to many for their top tier, military issued rifles and parts. Brownells is proud to offer this line of Knight's Armament SR-15 MOD 2 complete upper receivers that allow you to easily complete a build or... more

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$1,762.50

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Cmmg Ar-15 300 Blackout Barrel Assembly

Cmmg Ar-15 300 Blackout Barrel Assembly

Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension, barrel nut, .750 lo-pro gas block, hand guard cap, pinned "F" marked front sight base, sling loop, and front sight post. All barrel assemblies are... more

$286.00

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War Sport AR-15 LVOA-C Upper Receiver Assembly 223 Wylde 14.7" Barrel LVOA-C Rail Handguard Black

War Sport AR-15 LVOA-C Upper Receiver Assembly 223 Wylde 14.7" Barrel LVOA-C Rail Handguard Black

FeaturesBarrel crafted with the highest quality bar stock Hand-built for superior quality and flawless performanceProudly 100% American-made Through a superior process of design and engineering, War Sport products are built to a custom standard... more

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$1,399.99

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MidwayUSA

(950,000+)

More information about Hunting & Archery Equipment

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