The Shellback Tactical Model L410 Level IV Armor Plate is our most economical level IV rifle plate and perfect for your tactical response kit. This swimmer cut rifle plate allows greater range of motion in your arms and shoulders while still providing ballistic coverage for your vital organs. Model L410 is constructed of high-density alumnia ceramic backed with a layered composite fiber. This plate provides NIJ 0101.06 level IV protection against common armor piercing rounds like the M855 greentip and 30.06 AP M2. The L410 is made right here in the USA and backed with a 10 year ballistic warranty.