Upper Receiver Parts

Surefire

Surefire A2 Flash Hider 5.56 1/2-28

SureFire SFA25561228 SFA2 5.56mm 1/2"-28 tpi 1.90" OAL, Black DLC Stainless Stee CNC-machined to precisely align suppressor with the bore of host weapon. Made from heat-treated stainless steel that is highly resistant to corrosion and gas/particle...

Radian Weapons

Radian Weapons Extended AR-15 Bolt Catch

Radian Weapons Extended AR-15 Bolt Catch The Radian Extended Bolt Catch makes manipulating the bolt on your firearm quick and easy. The Extended Bolt Catch installs in now time, and provides a more reliable way to control your bolt. The Extended Bolt...

Otter Creek Labs

Otter Creek Labs OPS/AE OTB Muzzle Brake - Gold

Otter Creek Labs, Over the Barrel Muzzle Brake, 1/2X28", For Use with Ops Inc 12 Model, AEM5 and OCM5 Suppressors, Raw Heat Treat Finish, Gold Raw Heat Treat Gold Finish 17-4 Steel Compatible with Ops Inc 12 model, AEM5 and OCM5 Product...

Kali Key AR-10 ERGO + BCG Bundle

Kali Key AR-10 ERGO + BCG Bundle The only solution of its kind on the market: This bundle comes complete with DPMS pattern BCG (Black Nitride with MPI .308 Bolt) and Kali Key Bolt-Action System (B.A.S.), which includes Kali Key Ergo B.A...

Kali Key AR-15 ERGO + BCG Bundle

Kali Key AR-15 ERGO + BCG Bundle The only solution of its kind on the market: This bundle comes complete with BCG (Black Nitride with MPI 5.56 Bolt) and Kali Key Bolt-Action System (B.A.S.), which includes Kali Key Ergo B.A.S. charging handle, Kali Key...

SilencerCo

SilencerCo ASR Closed Tine Flash Hider 5.56 1/2-28

SilencerCo, ASR Flash Hider, Closed Tine, 223 Remington/556NATO, Fits 1/2X28, For ASR Compatible Suppressors Warning Fits 1/2x28 223 Caliber Compatible with ASR Mounts Product Description   The ASR Closed-Tine Flash Hider is...

HUXWRX/OSS

HUXWRX/OSS (2.7") Long Flash Hider 5.56 1/2-28

HUXWRX Safety Company, Flash Hider-QD 556, 1/2X28 Long (2.7"), .223 Remington/5.56NATO, Flash Hider, Quick Detach Suppressor Mount, Compatible with HX-QD 556K, 556, 762, 762 Ti, Magnum Ti Suppressors, Black Warning 1/2X28 Thread Pitch 2.7" Long...

Superlative Arms

Superlative Arms .750” Adjustable Gas Block, Set Screw, Melonite

Superlative Arms .750” Adjustable Gas Block, Set Screw, Melonite

Bravo Company Mfg

BCM Ambidextrous MK2 Charging Handle - Medium Latch

BCM® Ambidextrous MK2 Charging Handle - Medium Latch (5.56mm/.223) About this BCM® MK2 Ambi AR-15 Charging Handle Medium latch extends past the main body approximately 0.92". Ambidextrous charging handle. Compatible with Mil-Spec AR-15 Direct...

Ballistic Advantage

Ballistic Advantage Melonite Gas Tube Midlength

Ballistic Advantage Melonite Gas Tube Midlength Our melonite coated gas tubes offer increased heat and corrosion resistance compared to non-finished gas tubes. Roll pin included Mid-Length 11.75”

LBE

LBE Unlimited AR-10 Mid Length Gas Tube Stainless

LBE Unlimited, 308Win Midlength Gas Tube, Fits AR Fits 308 AR Gas Tube Mid-Length Made in the USA Product Description   LBE Gas Tubes are made from 304SS seamless tubing and include a gas tube roll pin. Made in the USA.

Sons of Liberty Gun Works

SOLGW Presscheck Quick Detach M-LOK Barricade Stop

Sons of Liberty Gun Works, Presscheck, Quick Detach Barricade Stop, M-LOK, Steel Construction, Cerakote Finish, Moss Green     Warning Cerakote Finish, Moss Green M-LOK Steel Construction Built in Quick Detach Socket Product...

Yankee Hill Machine

YHM 5.56 Q.D. Muzzle Brake 1/2x28

Yankee Hill Machine Co, 5.56 Q.D. Muzzle Brake for Turbo and Turbo K, Black, 1/2X28  

Yankee Hill Machine

Yankee Hill Machine Co 5.56 Q.D. Flash Hider 1/2x28

This flash hider is used for YHM's Q.D. Phantom Sound Suppressor. It retains the excellent flash hiding capabilities of the original Phantom. This flash hider also accepts YHM's Phantom 7.62 Sound Suppressor. This flash hider will NOT accommodate their...

Yankee Hill Machine

YHM Mini QD Flash Hider .30cal 5/8x24

High quality components and precise manufacturing make Yankee Hill Machine Co. parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on...

Magpul

Magpul MOE Enhanced Polymer Trigger Guard FDE

Magpul Industries, MOE Enhanced Trigger Guard, Polymer, Flat Dark Earth Easily installed without specialized tools Utilizes three set screws and no roll pin All mounting hardware included Made in the U.S.A. Product Description   The...

Spike's Tactical

Spike's Tactical Barking Spider2 Brake 308WIN AR10

Spike's Tactical, Barking Spider2 Brake, 308 Win, Fits AR10, Black Finish Billet 4140 Chromoly bar stock construction Black nitride finish Pre drilled for pinning Includes thread protector Product Description   The Barking Spider is...

Aero Precision

Aero Precision .936 Low Profile Gas Block w/ Aero Logo Nitride

Aero Precision .936 Low Profile Gas Block w/ Aero Logo Nitride

Aero Precision

Aero Precision .625 Low Profile Gas Block Phosphate

Adjustable Gas Block - .625 Low Profile The Aero Precision Adjustable Gas Block allows the user to finely tune their gas system for any application. This is particularly useful for managing excess gas to reduce blowback on suppressed firearms, or...

Aero Precision

Aero Precision .750 Low Profile Gas Block - Nitride

.750 Low Profile Gas Block w/ No Logo - Nitride These gas blocks along with our gas tubes create an efficent and reliable gas system for your AR15 or AR 308 rifle build. Features: Fits barrels with .750 Outer Diameter Constructed from 4150 hardened...

Aero Precision

Aero Precision AR15 .875 Low Profile Adjustable Gas Block

Adjustable Gas Block - .875 Low Profile The Aero Precision Adjustable Gas Block allows the user to finely tune their gas system for any application. This is particularly useful for managing excess gas to reduce blowback on suppressed firearms, or...

Aero Precision

Aero Precision AR 308 Ejection Port Cover Kit

AR 308 Ejection Port Cover Kit Ejection port cover kit for M5 (.308) Upper Receivers. Includes: Ejection Port Cover Door (AR308 style) Ejection Port Cover Rod (AR308 style) Ejection Port Cover Spring

Magpul

Magpul MBUS 3 Sight – Rear, FDE

The next evolution in Magpul's MBUS (Magpul Back-Up Sight) line, the MBUS 3 incorporates the best features, strengths and value of their original MBUS and MBUS Pro Sights in a feature-packed back-up sight system. Significantly reduced in size from the...

Magpul

Magpul MBUS 3 Sight – Front, FDE

The next evolution in Magpul's MBUS (Magpul Back-Up Sight) line, the MBUS 3 incorporates the best features, strengths and value of their original MBUS and MBUS Pro Sights in a feature-packed back-up sight system. Significantly reduced in size from the...