Rock River Arms BT-3 Completed Upper Receiver 6.5mm Creedmoor 32in 24in Barrel Standard SS Fluted Profile 1-10 Twist 5/8x24 Thread M-LOK Handguard

Rock River Arms

Resumen

The Rock River Arms BT-3 Completed Upper Receiver is designed for precision shooting with its 24-inch barrel chambered in 6.5 Creedmoor, a caliber known for its long-range accuracy. The 1:10 twist rate is optimized for stabilizing heavier projectiles, making it ideal for target shooting and hunting applications. This complete upper assembly is ready to attach to your lower receiver, making it a popular choice among builders focused on long-range builds and precision rifles.