Well contoured finger grooves for most solid and repeatable grip; Ambidextrous design with fatigue-free thumb rest and trigger finger shelf offers great shooting comfort in all firing positions; Symmetrically shaped palm swell and high tech texture with slip-resistant finish for great handling and hand support; Creative ergonomic design with angled grip for best overall control and most reliable performance; Smart end cap conceals storage for most needed accessories and parts; Mold from unbreakable, impact resistant advanced polymer; Overall Width - 2.5"; Vertical Height - 4.5"