15 DAY FIT TEST, IF IT DOES NOT FIT WE WILL EXCHANGE FOR A SIZE THAT DOES! The Stinger IIIA BALCS Soft Armor Panels are an NIJ Certified solution offers an entry level ballistic protection soft armor system that is high performance without being overpriced. This is for BALCS carriers only, if you have a carrier that has a multi size (i.e. Large/X-Large) please go for the Large size as generally they are made to expand and sometimes are not true to MILSPEC BALCS sizing. Looking for Concealed Shape? https://midwestarmor.com/products/stinger-iiia-concealed-soft-armor-panels/ Looking for MBAV Shape? https://midwestarmor.com/products/stinger-iiia-mbav-soft-armor-panels/ Looking for a custom price? Use our tracing kit!  FEATURES NIJ 0101.06 Level IIIA Certified (SLHIIIA) C1 - C5 Certification Sizes Made with Woven Aramid Weight: 1.55 psf Thinness: 0.35 in SPECIAL THREAT TESTING V50 - 2gr RCC 3094 fps (943 m/s) V50 - 4gr RCC 2746 fps (837 m/s) V50 - 16gr RCC 2273 fps (693 m/s) V50 - 17gr FSP (.22cal) 2104 fps (641 m/s) V50 - 64gr RCC 1900 fps (579 m/s)