Upper Parts

Sig Sauer MCX Rattler 5.56 NATO 5.5" The Sig Sauer MCX Rattler Upper Receiver boasts a 5.5-inch barrel and a polymer handguard equipped with MLOK attachment points. It also sports a full-length picatinny rail to facilitate the easy installation of...

Rearden DPB Double Port Muzzle Brake Heat Treat Experience the ultimate in recoil reduction with the Rearden DPB Double Port Muzzle Brake (HT), a premium accessory designed to enhance your shooting experience. This high-quality muzzle brake is...

LBE Unlimited is a leading producer of US Made gun parts and accessories, particularly for the AR-15 platform. Whether you're in the middle of an AR build or you're just looking to upgrade a key component, LBE has you covered with reliable parts and...

LMT-AT 1/2 X 28 5.56 REGULATOR BRAKE Made of 17-4-steel alloy, the Regulator Brake is compatible with Dead Air’s Xeno™ Mount. SPECS Weight:2.8 oz. Length:2.25" Used With: ION 556K, ION 30, & ION LT

LMT Advanced Technologies - 7.62 REGULATOR BRAKE - 5/8 X 24 - 4 Port Made of 17-4-steel alloy, the Regulator Brake is compatible with Dead Air’s Xeno™ Mount. SPECS Weight: 2.8 oz. Length: 2.25" Used With ION 30 & ION...

AR15 ASSEMBLED UPPER RECEIVER - BURNT BRONZE CERAKOTE The AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum, this assembled upper is precision machined to mil- spec M16/M4...

AR15 ASSEMBLED UPPER RECEIVER - OD CERAKOTE The AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum, this assembled upper is precision machined to mil- spec M16/M4 specifications and...

Aero Precision M4E1 Threaded AR-15 Upper Receiver - ODG Anodized NOTE: This part features a colored anodized finish. These finishes are held to different aesthetic standards than parts finished in black anodizing or Cerakote. By buying this part, you...

Retro 601 style Triangle Charging Handle based off the original AR-15 charging handle. Luth-AR, A1 Charging Handle, Black, AR15 Fits AR-15 Retro Triangle A1

Maintain the smooth operation of your AR-15 with Luth-AR's complete teardrop forward assembly. This high-quality set includes all the components you need to properly install your forward assist, including the teardrop forward assist, assist spring, and...

Made of high-quality steel, the Luth-AR 5.5" flash hider is a great addition to those seeking to add length to shorter barrels. Luth-AR, 556NATO, 5.5" Flash Hider Manganese Phosphate Finish 4150 Steel Construction 1/2X28 Thread Pitch Designed...

The A1 3-prong is a performance-enhancing accessory for your firearm that serves as a flash hider/compensator, designed to reduce recoil and muzzle rise for improved control and accuracy. It is made of high-quality steel and is compatible with A1-style...