Built for comfort, the JE Machine Ergonomic Vertical Grip utilizes deep finger grooves and a palm swell to maximize contact surface with a shooter's support hand resulting in increased stability for both right and left-handed operators. FeaturesFull-size vertical gripTextured finger groovesErgonomically designed for maximum grip and comfortCompatible with both left and right-handed usersIncludes storage compartmentFits picatinny style rails