Sig Sauer GRIPMODXF943SMCOY P320 Grip Module X-Series (Small Size Module), 9mm Luger/40 S&W/357 Sig, Coyote Poly, Fits Full Size Sig P320 (4.70), Frame

XSeries Full Size Small Module (Magwell & Weight Compatible) - Coyote 4.7. *Please note- This grip module DOES NOT include the extended magwell and internal weight.- The X-Series Grip Modules will not work with magazines that have "SIG SAUER" on the baseplate. They are compatible with the baseplates that have the SIG Mark on it.