The Sharps Bros Enhanced Grip Module features enhanced trigger-guard geometry with undercut and finger grooves for improved comfort and control. Ambidextrous gas pedals (both sides) allow for a thumb ledge and a natural indexing point regardless of dominant hand. The stock Sig module is 1.1" wide in the grip, while the Sharps Bros module is 1.3" wide allowing for a more robust feel in the hand without compromising concealability. Machined from billet 7075-T6 Aluminum. G2 model includes steel lug insert. FeaturesM1913 Picatinny accessory railFlared magazine wellDirect replacement of the Sig Sauer OEM standard polymer P365X and P365XL grip moduleAny model P365 slide (P365, P365X, P365XL or P365 X-Macro) is compatible with the Sharps Bros grip moduleDog leg screw ensures a tighter fit than OEM grip modules Notes:Fire Control Unit not includedThis grip module will NOT work with the Manual Safety FCUMagazine release assembly not included. Reuse your stock mag release assembly.