Totally NEW front to rear tapered side panels and completely re-designed "back strap swell" grip geometry; Offered in the Ambidextrous "AMBI" version providing BOTH a thumb ledge and indexing point for the operator regardless of dominate handedness; Dual purpose integrated LARGE flared mag well for RAPID reloads also allows for more textured contact area; The oversized mag flare also acts as a grip extension; Designed for use with OEM 10rd Compliant, 12rd and 15rd XL magazines. Compatible with Icarus B-ACE pads and ALL OEM XL base pads (not compatible with standard 10rd P365 mags/bases); 360 degree aggressive ELITE performance grip texture; Designed to be "flush fit" with OEM, Icarus or other aftermarket Standard length slides and 3.1 inch Barrel; Increased weight of aluminum mitigates recoil; X EVO weight = 4.67 oz. (OEM polymer XL grip module weight: 1.39 oz); Utilizes the same ELITE series exaggerated/elevated finger notch to get a higher grip position; Machined from billet 7075 aluminum with a standard mil spec 1913 picatinny rail for the widest range of compatible accessory options