X-Threat Small Arms Protective Insert, XSAPI

(Description copied from official document FQ/PD 07-03D)

The X Small Arms Protective Insert (XSAPI) worn by ground troops. When placed in the Outer Tactical Vest (OTV) / Improved Outer Tactical Vest (OTV / IOTV) or Soldier Plate Carrier System (SPCS) (as a component of the Interceptor Body Armor (IBA) system) the insert will provide ballistic protection from specific 5.56 mm and 7.62 mm rifle rounds.


Stock Number Reference:

X-Threat Small Arms Protective Insert (XSAPI)

Assign Date: 2007-02-05

Size-NSN Sheet
Size NSN
X-Small 8470-01-547-9555
Small 8470-01-547-9722
Medium 8470-01-547-9726
Large 8470-01-547-9779
X-Large 8470-01-547-9780

US Army Soldier Protection System (SPS)

Item provided by G.I.’s friend.