KelTec PR57 5.7x28mm FN Pistol, Top-Loading, Compact, Optics-Ready

A: Hi Jeff, the way the law is written, it looks like it could be. A semiautomatic pistol that has the capacity to accept a detachable magazine and has one or more of the following: A. A threaded barrel, capable of accepting a flash suppressor, forward handgrip, or silencer; B. A second hand grip; C. A shroud that encircles either all or part of the barrel designed to shield the bearer's hand from heat, except a solid forearm of a stock that covers only the bottom of the barrel; or D. The capacity to accept a detachable magazine at some location outside of the pistol grip; . This gun does not accept detachable magazines. In fact, Kel-Tec calls it 'magazine-less', as the ammo is inserted into the pistol grip. Now, if WA state considers the grip a 'magazine', (and I'm sure they do) then it would not be legal, as magazines are limited to ten (10) rounds. I would check with the FFL who you would have the gun shipped to just to be certain. Stay safe & have a great day!

A: It's a bit vague on this model. Honestly, I'd ask your local FFL and see what they say.

A: Hi Jeff and welcome. As configured, yes, it is Washington State legal. Just inform the local FFL that is has no detachable magazine as they may shy away from the 20rd internal feed system capacity. Cheers, stay safe and enjoy! https://www.budsgunshop.com/feeds/state_reg/washington_restrictions.pdf