Upper Parts

SIG MCX-SPEAR LT 11.5-INCH 5.56 NATO BARREL AND GAS BLOCK ASSEMBLY Genuine replacement barrel for the 11.5" 5.56 MCX-SPEAR LT. Complete with barrel and gas block assembly. *Please Note: All NFA rules apply to the installation of these upper assemblies...

Luth-AR M16 A1 Assembled Upper Receiver - Black  Looking to build a high-quality retro looking AR? Start your project with a complete A1 upper receiver anodized. Comes with the standard features of a Mil-Spec upper receiver and is forged from...

TRACK™, a proprietary rifling known as Single Edge Polygonal (SEP) developed by TRIARC Systems, presents a groundbreaking advancement in gun barrel technology. This innovative rifling design combines the best aspects of standard and polygonal...

Mystic Black Low Mass Steel BCG – .223 / 5.56 / .300 AAC Blackout Bolt carrier group for AR15, M16, or M4 compatible with semi and full auto versions. Carrier is machined from Mil-Spec 8620 tool steel with shrouded firing pin and Mil-Spec chrome...

Forward Controls Design SCP SOTAR Cam Pin - Nitride SCP (SOTAR Cam Pin) is a collaboration between Chad Albrecht of School of American Rifle) and Forward Controls Design.   SCP features a machined dimple on one side of the carrier cam pin, so the...

Premium Materials: Precision-machined from high-quality 7075-T6 aluminum, this charging handle offers superior strength, durability, and lightweight performance. It’s designed to withstand the harshest conditions while maintaining flawless...

Noveske - Love Handle - AR15 Charging Handle - FDE (05002809) Premium Materials: Precision-machined from high-quality 7075-T6 aluminum, this charging handle offers superior strength, durability, and lightweight performance. It’s designed to...

SFMB Muzzle Brake Suppressor Adapter - .338 Muzzle Brake - 5/8-24 The most advanced muzzle brake availableProprietary Impulse Diffusion design minimizes side and rear blastReign Over Recoil. SureFire SFMB muzzle brake suppressor adapters greatly reduce...

The Bolt Component Kit you've described is a specialized set of replacement parts specifically designed for the bolt of .223/5.56 AR rifles. This kit includes essential components that are crucial for the proper functioning of the bolt assembly. Here's a...

The GEMTECH 22 QDA is a universal adapter for all rimfire silencers that allow attachment and detachment quickly and efficiently. The four lug muzzle device is threaded 1/2-28 to mount on all standard rimfire threaded barrels for maximum compatibility...

AR15 Barrel Nut Barrel Nut for AR15 Upper receiver

Q 2-PC Bolt Carrier Group - AR15 Most BCG's on the market today do not meet Mil-Spec standards one way or another, but Q's not only exceeds the specifications, but the design and size of the Front end makes it easier to control the manufacturing of...