Upper Parts

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...

Douglas 5.56 Stainless Steel Barrel 18" - 1/7 twist Douglas 18" Black Cerakoted 416 stainless steel barrel with 1-7 twist and M4 feed ramps.  Barrel is medium SPR profiled barrel, threaded with a 1/2-28 thread for the AE  brakes and collar...

R2 17-4 PH Atlas and Atlas XL compatible Plan B compatible Black Nitride finish (67 HRC Surface hardness) Shims not included, if you would like to specifically time this, shims will be required. Note: your barrel may require a shim if the...

FHD (HT) 17-4 PH H900 Atlas and Atlas XL Compatible Plan B Compatible Atlas Adapter Overrun Approximately 1.050″ Atlas XL Adapter No Overrun H900 Wheat Finish (Variations Exist) Shims Not Included, if you would like to specifically time...