FN

The FN-designed 5.7x28mm caliber, standardized in 2020 by NATO, was originally designed in the late 1980s for use with the military issued FN P90® and FN Five-seveN® pistol. With three decades of trusted use, the FN 5.7x28mm drastically improves range, accuracy and terminal performance from small arms with the hyper velocity bottleneck pistol cartridge.

FN 5.7x28mm ammunition is available in SS200 DFNS personal defense round, SS201 GUNR training and plinking round, as well as SS195LF lead-free and SS197SR sporting rounds.