Guardian 4s16 Level IV Hard Armor Plate The Lightweight Stand Alone, Shooters Cut Plate with Armor-Piercing Protection The Guardian 4s16™ Level IV Stand Alone ceramic plate provides rifle armor protection from armor-piercing rounds. Made in the USA, the 4s16 has been independently tested by an NVLAP accredited laboratory according to NIJ Standard 0101.06 level IV ballistic threats. Specifications: Protection: Level IV Stand Alone Armor Piercing NIJ Standard 0101.06 TESTED: This product has been independently tested by an NVLAP accredited NIJapproved laboratory to meet or exceed ballistic resistance as specified under NIJ Standard 0101.06 RST: Rifle Special Threats Validated Material: Ceramic + UHMWPE Exterior Cover: 1000D CORDURA®, Textured Nylon Cut: SAPI is 8.75" x 11.75"; Weight: 6.5 lbs. Cut: Shooters (10” x 12” shooters cut is considered nominal 9.5” x 11.5” dimensions) Thinness: 0.75” Weight: 6.2 lbs. Warranty: 5 years on all ballistic material excluding exterior cover and 1 year on exterior cover material and workmanship Ballistic Rounds Tested: Standard Weapon Projectile GR VEL FT/S VEL M/S (+/- ft/s) NIJ 0101.06 Rifle .30 Caliber Armor Piercing (AP) Bullets (M2 AP) 166 2880 878 (+/- 30)