We offer the lightest, thinnest, and most durable rifle plates in the world (10 year warranty for Level IV rifle plates and 15 year warranty for everything else.) If you have ceramic body armor, get rid of it. To be fully NIJ certified, the plate has to have a drop test. Check other competitor's ballistic tests and make sure they have gone through the entire test (dropping, heat and cold testing, durability testing). Ceramic cracks and only has a 5 year warranty. Every other body armor company is hiding something. Whether it's the real weight and thickness, not performing the full NIJ 0101.06, and selling rifle plates that have to be "In Conjunction With" level III vests to get the performance you want. Our plates are less cost, last longer, and stop everything. It doesn't just stop one bullet, but magazines full without perforating. This stuff is ridiculous, or it wouldn't be on this site. In terms of levels, our plates go in this order: (Level III: ICW, PS, PA, GT; Level IV: HS, HA). Contact us if you have questions and we'll answer truthfully.