True North Concepts new injection-molded Polymer GripStop is lightweight and strong, offering a cost-effective alternative to their legacy Milspec aluminum model. The original GripStop was first released in 2013 after years of research and design. Created by a Marine combat veteran, the GripStop will benefit a wide variety of different shooting styles and firearm types. The GripStop is smaller than a vertical grip, but larger than a "hand stop". The GripStop was the first product to properly address correct shooter ergonomics. The unique serrated front radius allows the shooter to "pull" the firearm rearward into the shoulder pocket and maintain a solid hold on Mfg: True North Concepts