Install your P320 FCU (firing control unit) into our newly developed AXG (Alloy X Grip) metal grip module to experience the unique blend of style and shootability of a classic metal frame pistol.Precision machined with deep undercuts and an extended beavertail for an ergonomic, comfortable fit, the AXG grip module is fitted with interchangeable Black G10 grip panels from Hogue and a Medium Black back strap.Requires the 9mm, .357 SIG and .40AUTO slide and barrel.Specifications: Model: P320 Pistol Size: Carry X Grip Module Array: Medium Magazine Disconnect Compatible: Yes Removable Grip Weight Compatible: NoPlease Note* This grip module will NOT work with the Manual Safety FCU