Serrations and index point on trigger guard to help control recoil and on top of beaver tail to reduce glare. Flared mag well, ambidextrous mag release. Thumb Accelerator pad/ advanced contour grip with aggressive texturing. Modified Factory Picatinny with additional mounting slot. Extended beaver tail with low profile bor axis, slide stop guard. Larger trigger guard for better access with gloves. Recessed contoured mag release area for faster mag changes.