Model: E-IIIPICW-E The DFNDR Armor® Level III+ In-Conjunction-With (ICW) Ultra Lightweight system is an incredibly thin light body armor insert designed to defeat 7.62x51mm M80 Ball, 7.62x39mm PS Ball & Mild Steel Core. Our level III+ ICW rifle rated hard armor plates are designed with a multi-curve profile to provide an ergonomic and comfortable fitting armor system that is intended to be worn in front of IIIA soft armor. ICW with Level IIIA soft armor 7.62x51mm M80 Ball @ 2750-2810 fps 7.62x39mm Russian PS Ball @ 2350-2410 fps. 7.62x39mm Chinese Mild Steel Core @ 2400-2450 fps Weight: 1.59 lbs. for a medium 10 x 12 SAPI Cut Plate Thinness: 0.40 in.  Engineered with UHMWPE fiber Equipped with a state-of-the-art Trauma Mitigation Base Finished with Spall-Tek to further reduce deflection of projectile fragments Independently tested at an NIJ Certified Ballistic Laboratory *Torso plates sold individually *Purchase (2) for front and back