The Tactical Deluxe is a larger, heavier AR grip with a more pronounced palm swell than the standard Ergo grip. The finger grooves and backstrap areas of this grip are smooth SureGripA(R), and the side panels have a finely textured, sticky SureGripA(R)A(R) finish. Grip is impervious to oils and solvents, provides a superior gripping surface when wet or with gloves on, and is ambidextrous. Outstanding grip for shooters with larger hands. Includes mounting hardware. Inner cavity does NOT accomodate A2 style accessories. Mfg: Ergo Grips