• AR Five Seven - Echo1

    The AR-57 is based on a real steel conversion upper that makes your standard M4 shoot the intermediate 5.7mm round. That means that it has the familiar feel of the M4/AR-15 that most military and law enforcements have trained with combined with the armor penetrating ability and low recoil of the 5.7mm round.

    AR57 - JP 85

    • Comfortable M4 design with a twist
    • Plenty for rail space for upgrades
    • Full metal body and construction
    • Re-enforced gearbox and already upgraded
    • Great for field or CQB use