Replacement for AR15/M4 pistol-grip; One-piece reinforced polymer construction with wrap-around rubber overmolding; More vertical grip angle than standard A2 grips; Unique backstrap design for proper trigger finger placement; Hard-polymer bottom edge to reduce equipment snags or grip damage; Includes a basic grip cap, but accepts optional Storage Cores for customized gear stowage; Made in U.S.A.; Gray Finish