Josh of Valken Tactical is back with this video showing you the new Valken Tactical AR-1 by First Strike, a self-contained HPA airsoft rifle. This means no need for external tanks, air bottles, lines, regulators just to use an HPA-powered airsoft rifle. It has a shot count of 600 rounds with the 13ci / 3000psi tank integrated into stock with DOT/TC/EU certification. It can use the high capacity magazine RMAG and its grip is compatible with GBB or real steel ones.