The MIAD TYPE 1 grip kit lets the user customize their grip size and profile for optimized comfort, control, and trigger finger placement. It includes three backstraps, including beavertail and no-beavertail options, and two frontstraps to allow the shooter to achieve a truly custom fit for this vital interface with their firearm. It also includes MIAD/MOE Lube Bottle Core and accepts other Magpul Storage Cores. The MIAD TYPE 1 is optimized for AR15-pattern firearms but can also be used on many AR10-pattern firearms.