The Internal core unit for the MIAD as well as the MOE and MOE-K2 Grips is designed to hold one standard AR-15/M4 complete bolt and firing pin. *Note: The Bolt & Firing Pin Storage Core is not recommended for use with the MOE+ Grip due to its slightly smaller internal dimensions required by the rubber over-molding. Made in the USA.
|Series||Bolt & Firing Pin Core|
|Capacity||AR15/M4 Bolt & Firing Pin|
Determined at checkout.