
AR-15 .300 Blackout Complete Upper Build Assembly 16" Barrel 15" Lightweight Hybrid MLOK Handguard - OD Green
All complete uppers are test fired before shipped to assure function...
For best results, ABC Rifle Company recommends 110-125 Grain SuperSonic Ammunition unless shooting with a Suppressor.
Description
Precision built with a 7075-T6 forged upper receiver and a lightweight 15” slim MLOK handguard, this upper delivers performance and modularity. It features a 16” 4140 chromoly barrel in .300 AAC Blackout, 1:8 twist, and a steel A2 birdcage flash hider. The carbine-length gas system, .750 low-profile gas block, and steel barrel nut ensure reliability. Finished with a nitride full-auto rated BCG, forged milspec charging handle, and standard milspec components, this upper is ready for action.
Upper Specifications
- 7075-T6 Milspec Forged Aluminum Upper Receiver
- 6061-T6 Aluminum ABC Rifle Co 15” Slim MLOK Handguard
- Steel Barrel Nut
- 4140 Chromoly 16” 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....