Custom Armor Group RSTP Level III+ ICW Multi Curve Rifle Armor Plate 10.125in x 13.25. Engineered with a ceramic strike face and PE backing the RSTP has been independently tested by an NIJ approved laboratory according to the NIJ standard of protection (MODIFIED SAPI). Specifications for Custom Armor Group RSTP Level III+ ICW Multi Curve Rifle Armor Plate: Manufacturer: Custom Armor Group Quantity: 1 Fabric/Material: Ceramic Threat Level: Level III+/ICW Thickness: 0.55 in Armor Curve: Multi-Curved Features of Custom Armor Group RSTP Level III+ ICW Multi Curve Rifle Armor Plate Protection: Rifle Plate Special Threat and Multi-Hit Capable ICW with Level IIIA Soft Armor NIJ Standard 0101.06 TESTED: This product has been independently tested by an NVLAP accredited NIJ approved laboratory to meet or exceed ballistic resistance as specified under NIJ Standard 0101.06 (modified SAPI) Package Contents: Custom Armor Group RSTP Level III+ ICW Multi Curve Rifle Armor Plate Custom Armor Group RSTP-SAPI-L: RSTP Level III+ ICW Multi Curve Rifle Armor Plate 10.125in x 13.25