Alexander Arms Barrel AR-15 6.5 Grendel 20″ Rifle Length Gas Port 1 in 9″ Twist 5/8-24 Thread Stainless Steel | AMMO GATE

The Alexander Arms Barrel is the perfect starting point for a custom AR build. This barrel is button-rifled and constructed from 416R stainless steel ensuring corrosion resistance and excellent strength to withstand standard chamber pressures. The barrel is fully inspected and fully prepared f…