Upper Parts

Forward Controls Design 1215RF Plan-B Compatible Single Port Muzzle Device - 1/2x28 Engineered for suppressor users who demand durability and compatibility, the Revival Defense / Forward Controls Design 1215RF Plan B Muzzle Brake is a purpose-built Plan...

Q Flash Hider for 3/4x24 threads.  The Flash Hider by Q is a Quickie Fast-Attach flash hider compatible with the THUNDER CHICKEN and trash PANDA silencers by Q. 3/4x24 features 7/8 in wrench flats for easy install and removal. These flash hiders...

Comstock Armory P&W Spacer Ring - 5/8x24 Designed to provide the additional length needed for pin-and-weld applications, this spacer ring extends compatible full-size 5/8-24 muzzle devices to help achieve legal overall barrel length on most 14...

Comstock Armory Compact Muzzle Brake .578x28 - .45 Cal BorePlan-B Compatible Suppressor Mount Built for durability and suppressor performance, this Compact Muzzle Brake (MBC) is compatible with common .900″-24 adapters such as the Comstock LPA, Q...

Comstock Armory Compact Muzzle Brake 5/8x24 - .45 Cal BorePlan-B Compatible Suppressor Mount Built for durability and suppressor performance, this Compact Muzzle Brake (MBC) is compatible with common .900″-24 adapters such as the Comstock LPA, Q...

Comstock Armory Ultralight Recessed 5/8x24 - Plan-B Compatible Suppressor Mount Engineered for maximum strength with virtually no added length, the Ultralight Recessed Titanium Mount is compatible with common .900″-24 adapters such as the Comstock...

Comstock Armory Ultralight Recessed 1/2x28 - Plan-B Compatible Suppressor Mount Engineered for maximum strength with virtually no added length, the Ultralight Recessed Titanium Mount is compatible with common .900″-24 adapters such as the Comstock...

LBE Unlimited .750 Low Profile Gas Block - Rifle Length Gas Tube Upgrade your AR build with dependable, American-made performance. The LBE Unlimited .750 Low Profile Gas Block with Rifle-Length Gas Tube delivers reliable gas system function in a...

Ballistic Advantage 18" Hanson Profile .243 Win Premium Black Series Barrel Take your AR-10 build to the next level with the Ballistic Advantage Premium Series .243 Winchester 18” Hanson Barrel. Engineered for precision shooters and long-range...

Spike's Tactical Carbine Length Melonited Gas Tube - Black Nitride Finish The Spike’s Tactical Carbine Length Gas Tube is built to military specifications and constructed from durable 304 stainless steel, making it the perfect choice for any AR-15...

Proof Research Pre-Fit Barrel Sig Sauer CROSS22 Creedmoor - 18" Carbon Fiber Threaded Barrel Engineered for shooters who demand peak performance and effortless customization, the Sig Sauer Cross Pre-Fit Carbon Fiber Barrel is the ultimate upgrade for...

Proof Research Pre-Fit Barrel AR-Type - 338 ARC - 14.5" Carbon Fiber Threaded Barrel Experience next‑level precision and reliability with the PROOF Research Pre‑Fit 14.5" Carbon Fiber Barrel for AR‑Type rifles in 338 ARC—engineered for shooters who...