This Sig Sauer P320 X-Series Carry Grip Module is a premium factory upgrade finished in a durable coyote tan polymer for Fire Control Units without a manual safety. It features signature X-Series ergonomics, including a deep trigger guard undercut and an extended beavertail, which allow for a higher grip and improved recoil management. The "Medium" circumference "Carry" length frame provides a full-size grip for increased magazine capacity while maintaining a compact-length rail for 3.9-inch slides. This assembly comes ready for installation with a pre-installed, reversible magazine catch and is compatible with internal tungsten weights for added balance. Sig Sauer P320 X-Series 9/40/357 Carry Medium Coyote Pistol Grip Module Assembly GRIP-MODX-CA-943-M-COY