This SIG SAUER P365-AXG grip module upgrades your P365X or P365-XL to an all-metal platform, replacing the standard polymer frame with a rigid aluminum alloy construction finished in black anodize. Custom black G10 grip panels are installed for a premium, textured feel that improves control without adding bulk to the compact carry profile. A true 1913 Picatinny accessory rail is built into the module, giving shooters a mounting point for a weapon light or laser. The module accepts 17-round P365-AXG LEGION and P365-XMACRO magazines as well as the newer 21-round P365 magazines, and works with all P365 fire control units except manual-safety versions. It's designed to pair with 3.7" P365-XL or XMACRO length slides, so a compatible slide assembly and magazine are required to complete the build. Sig Sauer P365 AXG X Black Anodize Aluminum G10 Grip Panels Grip Module Assembly 8901937