Upper Parts

FAILZERO TRIGGER GROUP    KEY FEATURES: Single-stage trigger system 3.5-lb. pull weight Clean break with a short reset Comfortable, rounded trigger Unit weight: 2.6 oz. CNC machined from...

FAILZERO TRIGGER GROUP - FLAT KEY FEATURES: Single-stage trigger system 3.5-lb. pull weight Clean break with a short reset Comfortable, flat trigger Unit weight: 2.6 oz. CNC machined...

FAILZERO LIGHTWEIGHT BOLT CARRIER GROUP Specs  - Carrier weighs only 6.4 oz and complete BCG is only 9.2 oz   - Compatible in all Mil-spec AR Platforms  - All components are EXO Nickel Boron with a...

Failzero M16 Bolt Carrier Group - Nickel Boron Includes: Firing Pin Bolt Carrier Extractor Cam Pin Carrier Key Bolt & Extractor (5.56 / .223 Compatible)

Faxon Firearms 7.5" Gov / SOCOM Profile 5.56 NATO Barrel – 4150 QPQ Engineered for unmatched durability, optimal balance, and extreme reliability, the Faxon Firearms 7.5" Gov / SOCOM 5.56 NATO...

The Geissele Automatics AR-15 9.3" Super Modular Rail (SMR) MK8 M-LOK delivers maximum

GEISSELE SUPER SEMI-AUTOMATIC TRIGGER (SSA) Upgrade your firearm’s accuracy, lock time, and break contr

Losok Custom Arms .308 Bolt Carrier Group with Upgraded Nickel Boron Bolt Maximize the reliability and performance of your large-frame AR build with the Losok Custom Arms .308 Bolt Carrier Group...

M16 Bolt Carrier Group 5.56 / .223 - Blue PVD Finish Bring exceptional durability, slick operation, and a bold custom look to your rifle with the M16 Bolt Carrier Group 5.56 - Blue PVD...

M16 Bolt Carrier Group 5.56 / .223 - Chameleon PVD Finish Bring smooth operation, exceptional durability, and a striking iridescent look to your rifle with the M16 Bolt Carrier Group 5.56 -...

Optimize your long-range rifle setup with the Magpul PRS GEN3 Precision Adjustable Stock - Black. Precision-engineered for bolt-action and AR-15/AR-10 precision platforms, this field-adjustable stock...

Optimize your long-range rifle setup with the Magpul PRS GEN3 Precision Adjustable Stock - FDE. Precision-engineered for bolt-action and AR-15/AR-10 precision platforms, this field-adjustable stock...

Magpul UBR Gen 2 Adjustable Stock Compatible with Milspec Carbine as well as A5 and SR-25 Length Buffer Systems AR15/M4 Butt Stock Lightweight and Durable Front and Rear QD Sling Attachment...

PREMIERE FIREARMS AR15 M16-CUT BOLT CARRIER GROUP & AMBIDEXTROUS CHARGING HANDLE COMBO Complete your AR-15 upper assembly in one complete package with the Premiere Firearms AR15 Bolt Carrier Group...

NICKEL BORON 7.62X39 BOLT CARRIER GROUP Bolt Bolt Carrier Extractor Cam Pin Carrier Key Firing Pin Nickel Boron Finish    

Nickel Boron M16 BCG + Ambidextrous Charging Handle Combo (NIBAMBI) Enhance the performance, reliability, and ergonomics of your AR-15 platform with the Nickel Boron M16 Bolt Carrier Group and...

Nickel Boron M16 Bolt Carrier Group  Shot Peened Bolt Gas Key Hardened to USGI Specifications Gas Key Grade 8 Hardened Fasteners Gas Key Staked Per Mil-Spec Tool Steel Extractor Extractor...

Optimize your rifle's recoil profile and cycling speed with our Non-Serrated Low Mass M16 Bolt Carrier Group. Engineered specifically for competition shooters, lightweight AR-15 builds, and...

Odin Works ZULU Adjustable Stock Kit – Black Upgrade your rifle with lightweight st

Enhance your rifle's ergonomics and recoil control with the Odin Works ZULU Stock Kit in Blue. Precision-machined for competitive shooters, tactical operators, and custom rifle builders, this...