In the spring of 2022, Palmetto State Armory (PSA) released the 5.7 Rock which continues to be the most affordably priced semi-automatic pistol chambered in 5.7x28 mm FN here in the United States.

At least one gun used by Nidal Malik Hasan at Fort Hood was an FN Herstal 5.7 semiautomatic—which also happens to be a weapon of choice for Mexican cartels who battle the military and police.

CMMG recently unveiled a new line of super-compact AR15 style pistols and short-barreled rifles chambered in FN 5.7x28mm. ... Each model in the new Mk57 line is fed from FN 5.7 pistol magazines.

Based on the P90 and built around FNH USA's revolutionary 5.7 by 28-mm ammunition, the PS90 TR provides a compact, lightweight and completely ambidextrous firearm capable of fulfilling ...

For years relegated to to super gun nerd crowd, one of the nation's top gunmakers has released a new blaster chambered in the niche 5.7mm high-velocity handgun/subgun round.