Complete with a manual safety cutout, the Sharps Bros. 365 Improved Grip Module for Sig P365, XL, X, X Macro with Steel Lug Insert and Manual Safety Cutout is a must-have aftermarket handgun upgrade featuring billet 7075-T6 aluminum construction with a 4140 steel lug insert designed to ensure maximum durability and improved ergonomics. This performance-enhanced grip module features enhanced trigger guard geometry with precision-machined finger grooves and undercuts that conform to the natural contours of your hand for optimal comfort and superior weapon control. An integral Gas Pedal® rest system on each side of the frame serves as a thumb rest and a natural indexing point for both right- and left-handed shooters, while a machined Mil-Spec 1913 Picatinny accessory rail allows you to attach your favorite subcompact weapon light or laser sight. Plus, the flared magazine well provides faster, fumble-free reloads. Grip module only. Fire control unit and magazine release assembly not included.