18" 22 ARC Upper - Ballistic Adv SPR Premium Black Series Barrel - 15" Rail - Comp Brake

18" 22 ARC Upper Assembly for AR15 with 18" 22 ARC Ballistic Adv SPR Premium Black Series Barrel, 15" Rail and Competition Muzzle Brake.

The 22 ARC (Advanced Rifle Cartridge) delivers 22-250 performance to the AR15 platform. Developed by Hornaday and optimized for 62 grain, modern, high-BC projectiles, the 22 ARC provides consistent accuracy with a superior shooting experience. Paired with the right scope, an AR15 fitted with a 22 ARC upper is a nearly perfect weapon for shooting varmint (or steel) at long range.

Specifications:

• Barrel: 18 inch 22 ARC SPR QPQ 416R Premium Black Series Barrel by Ballistic Advantage with 1x7 Twist, M4 Feed Ramps, and 1/2x28 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: 15" 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: Rifle Length Gas System with 0.750" Low Profile Gas Block.
• Muzzle Device: Competition Muzzle Brake with crush washer.