
AR15 .300 Blackout Pistol Upper Assembly MLOK Handguard Complete w/ BCG & Charging Handle - OD Green
7.5" Barrel
For best results, ABC Rifle Company recommends 110-125 Grain SuperSonic Ammunition unless shooting with a Suppressor.
Description
This upper features a rugged 7075-T6 forged receiver paired with a 7” 6061-T6 M-LOK handguard for solid accessory mounting in a compact form. The 7.5” 4140 chromoly barrel with a 1:8 twist, chambered in .300 AAC Blackout, delivers balanced performance and reliable accuracy. A 5/8x24 steel A2 birdcage flash hider, steel barrel nut, .750 gas block, and 6.75” pistol gas tube ensure clean cycling and controlled recoil. Finished with an MPI-tested nitride BCG, forged milspec charging handle, forward assist, and steel ejection port cover, this upper is ready for tactical flexibility and hard use.
Upper Specifications
- 7075-T6 Milspec Forged Aluminum Upper Receiver
- 6061-T6 Aluminum ABC Rifle Co 7” MLOK Handguard
- Steel Barrel Nut
- 4140 Chromoly 7.5” 1:8 Twist .300 AAC Blackout Barrel
- .750 Low Profile Steel Gas Block
- Stainless Steel 6.75” Pistol Gas Tube
- 5/8x24 Steel A2 Birdcage Flash Hider
- 8620 MPI Tested Full-Auto Rated Nitride Milspec Bolt Carrier Group w/ 9310 Bolt
- Milspec Stamped Steel Ejection Port Cover
- Milspec Forward Assist
- Forged 6061-T6 Aluminum Milspec Charging Handle
General Specifications
- Weight:
- Overall Length:
- Caliber: .300 Blackout
Billing and Shipping address MUST match the address that is on file with your Financial Institution or the order will be canceled and a $25 cancellation fee deducted from your refund.
Digital representations of Cerakote colors may vary due to lighting, screen settings, and image processing. For the most accurate color reference, consult official Cerakote color samples.
NOTE: ALL CUSTOM COATINGS ARE INSPECTED PRIOR TO SHIPMENT. ABC RIFLE COMPANY WILL NOT BE HELD LIABLE FOR ANY SCRATCHES, BLEMISHES, DINGS , ETC....