Ergo Tactical Deluxe grip features smooth textured finger grooves, a heavier tactical design with rear upper web support designed to fit the hand better and a superior textured finish which minimizes slippage with or without the use of gloves. These grips have a palm swell that makes them very comfortable for individuals with larger hands. Virtually impervious to oils and solvents this grip is sure to make for a great addition to your firearm.