Tyrant CNC(R) Magwell is designed for Heckler & Koch VP9 and VP40 pistols. The flared magwell provides an enlarged magazine opening to support smoother magazine insertion while maintaining compatibility with the pistol platform. It features aluminum construction with a grey finish.Key Features Designed for Heckler & Koch VP9 and VP40 pistols Flared profile provides an enlarged magazine opening Designed to support smoother magazine insertion Aluminum construction Grey finishTyrant CNC(R) manufactures precision-machined firearm accessories and performance components in the United States. The company specializes in CNC-machined components designed for compatibility durability and functional performance. Tyrant CNC offers accessories for a variety of popular handgun and rifle platforms.