protection level: NIJ 0101.06 LEVEL III,GA141-2010 LEVEL V, bullet: 7.62*51mm M80 NATO BALL 9.6g 840m/s 7.62*39mm AK47 MSC BALL 7.9g 730m/s 5.56*45mm SS109 or M193 BALL 4.0g 1000m/s material: (1)Pure PE, High strength and high modulus polyethylene UD cloth to suppress, to be ...