SAPI Plates

SAPI (Small Arms Protective Insert) plates are the military-standard cut for front and back ballistic protection, designed to fit MOLLE plate carriers and tactical vests with SAPI pockets. Hoplite Armor stocks SAPI plates across every NIJ protection level: Level IIIA for handgun threats, Level III+ for rifle rounds including 5.56 and 7.62x39, Level III++ for enhanced multi-hit performance, and Level IV for armor-piercing threats up to .30-06 M2 AP.

Our SAPI plates are sourced from trusted manufacturers including Leading Technology Composites (LTC), HighCom Armor, and RMA Armament, all US-based producers with proven track records in law enforcement and military supply. Materials range from ultra-high molecular weight polyethylene (UHMWPE) for lightweight builds to ceramic composite for maximum stopping power.

Every plate ships with our Lifetime Armor Guarantee and Price Match Guarantee. Use the filters below to sort by protection level, size, or cut. Standard SAPI sizes available: Small (8.8" x 11.5"), Medium (9.5" x 12.5"), Large (10.3" x 13.3"), and XL (11" x 14"). For a full breakdown of NIJ levels and plate materials, see the Body Armor 101 guide. Check our body armor laws guide to confirm civilian purchase is permitted in your state.