10.5" 300 BLACKOUT Upper - Ballistic Adv DRP Modern Series Barrel - 10" Rail - A2 Flash Hider

10.5" 300 BLACKOUT Upper Assembly for AR15 with 10.5" 300 BLACKOUT Ballistic Adv DRP Modern Series Barrel, 10" Rail and A2 Flash Hider.

The 300 AAC Blackout may be the best all-around AR15 cartridge. The 300 Blackout offers a wide range of projectile weights, can be run super- or sub-sonic, with or without a supressor, and it achieves full kinetic energy from a 9" barrel. 300 BLK uses .223/5.56 magazines and BCGs.

Specifications:

• Barrel: 10.5 inch 300 BLACKOUT DRP QPQ 4150 CMV Modern Series Barrel by Ballistic Advantage with 1x7 Twist, 30 Cal Feed Ramps, and 5/8x24 Threads. All Ballistic Advantage barrels are guaranteed to give sub-MOA accuracy with match-grade ammunition.
• Upper: Mil-Spec Upper Receiver machined from 7075 T6 aluminum forging with forward assist and dust cover installed. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
• Rail: 10" Narrow Profile Free Float Rail machined from 6061 T6 aluminum. Comfortable and light weight, with M-LOK or KEYMOD attachment points along the entire length at 3, 6, and 9 positions. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
• Gas System: Pistol Length Gas System with 0.750" Low Profile Gas Block.
• Muzzle Device: A2 Flash Hider with crush washer.