SHOT Show News: S&W Debuts a 5.7mm Pistol (M&P 5.7 Anyone?)
Written By
Michael Crites
Licensed Concealed Carry Holder
Reviewed by
Editorial Team
Learn About The Editorial Team
Share:
Products are selected by our editors. We may earn a commission on purchases from a link. How we select gear.

Updated
Jan 2023
Brett Curry, the guy who has designed most of Smith & Wesson’s M&P pistol series innovations in the past 15 years or so, in 2021 filed a patent on behalf of S&W for a gas operated rotary barrel action and pistol.
It turns out, on the eve of SHOT Show, that the patent was for a 5.7mm pistol that holds 22+1 rounds in its very slim and flush-fitting magazine.
We caught a glimpse of it at an event prior to SHOT Show and will have more details to follow very soon.