Sig Sauer Grip Module Assembly, 320 X-Series, 9/40/357, FS, Black
Sig Sauer P320 X-Series Grip Module, 9/40/357 Full Size, Medium. Install your P320/P250 firing control unit into this Grip Module Assembly to convert your P320 or P250 Full Size chambered in 9mm, .357 SIG, .40 S&W to a medium size X-series grip. Requires the 9mm, .357 SIG and .40 AUTO slide and barrel. This X-Series grip features an extended beavertail and high undercut trigger guard to promote a higher grip along with improved recoil control.
