Sig X-Series P320, P250 Compact Grip Module, 9mm/40S&W/357 Sig, Small

Install your P320/P250 firing control unit into this Grip Module Assembly to convert to a P320 or P250 compact chambered in 9mm, .357 SIG, .40AUTO with your selected grip size. Requires the 9mm, .357 SIG and .40AUTO slide and barrel. *Please note: This grip module DOES NOT include the extended magwell and internal weight.