AR15 .300 AAC Blackout Pistol Upper Assembly 10" Barrel Custom 10" Top Cut Hybrid MLOK Handguard Complete w/ BCG & Charging Handle - Sig Pink
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
This upper pairs a rugged 7075-T6 forged receiver with a streamlined 10” top-cut M-LOK handguard, offering sleek looks and solid modularity. The 10” 4150 CMV barrel, chambered in .300 AAC Blackout with a 1:8 twist, delivers versatile performance in suppressed or unsuppressed setups. Featuring a steel A2 flash hider, steel barrel nut, .750 gas block, and a 9” carbine-length gas system, it’s built for smooth cycling and dependable operation. Finished with an MPI-tested full-auto nitride BCG, forged milspec charging handle, forward assist, and steel ejection port cover, this upper is range-ready and mission-capable.
Upper Specifications
- 7075-T6 Milspec Forged Aluminum Upper Receiver
- 6061-T6 Aluminum ABC Rifle Co 10” Top Cut MLOK Handguard
- Steel Barrel Nut
- 4150 Chrome Moly Vanadium 10” 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....
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