Rock River Arms Coyote Carbine Complete Upper Receiver for AR-15 – .300 Blackout, 16″ (BLK0592)

• Complete AR-15 upper receiver chambered in 300 Blackout for versatile shooting applications
• 16 inch chrome moly barrel with 1:8 twist supports projectile stabilization
• Includes bolt carrier group and charging handle assembly for full configuration
• 12.5 inch free float M-LOK handguard supports accessory mounting capability
• Smith Vortex flash hider with 5/8x24 threading reduces muzzle flash signature
• Anodized black finish provides durability and corrosion resistance

The Rock River Arms Coyote Carbine Complete Upper Receiver 300 Blackout 16″ Barrel is a complete upper receiver designed for AR-15 platform rifle use. This Rock River Arms complete upper receiver features a 16 inch chrome moly barrel with a 1:8 twist rate and is chambered in .300 AAC Blackout. It is designed to fit AR-15 lower receivers and includes a bolt carrier group and charging handle assembly.

The Rock River Arms Coyote Carbine complete upper receiver includes a 12.5 inch free float M-LOK handguard and a Smith Vortex flash hider with 5/8×24 threading. A low profile gas block is installed for standard operation. The anodized black finish provides a consistent exterior surface. This product is used for assembling or replacing an AR-15 upper receiver group. In normal operation, the complete configuration supports direct installation onto compatible lower receivers.