APF Guardian Polar Blue .308 Win 16 Barrel 20-Rounds

APF Guardian Polar Blue Features This model includes a barrel with a MAG Phos coating enhancing its resistance to corrosion and wear. It is equipped with a .750 carbine-length gas system ensuring smooth operation and effective cycling in different shooting environments. The rifle comes with a nitride BCG (Bolt Carrier Group) known for its hard and friction-resistant properties contributing to the rifle s smooth action and durability. An M4 adjustable stock allows for custom length-of-pull