20" 224 VALKYRIE Upper - Satern Medium Stainless Barrel - 15" Rail - Comp Brake

20" 224 VALKYRIE Upper Assembly for AR15 with 20" 224 VALKYRIE Satern Medium Stainless Barrel, 15" Rail and Competition Muzzle Brake.

The .224 Valkyrie a 'go to' cartridge for long-range hunters and shooters on the AR15 platform. The .22 caliber rimless bottlenecked intermediate rifle cartridge rivals the performance of the .22 Nosler, remaining supersonic past 1300 yards with a 90 grain projectile. 224 Valkyrie uses 6.8 SPC bolt and magazines.

Specifications:

• Barrel: 20 inch 224 VALKYRIE Medium 416R Stainless Barrel by Satern Barrels with 1x8 Twist, M4 Feed Ramps, and 5/8x24 Threads. The accuracy and precision of Satern barrels is surpassed by no one in the firearms industry.
• 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.