The Internal core unit for the MIAD as well as the MOE and MOEK2 Grips is designed to hold one standard AR15M4 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 overmolding. Made in the USA.
STOCK NOTICE: This item is NOT marked "In Stock". We will contact you within 12-24 hours by email if your order is on backorder with our distributor and will take longer than the 5-7 business days it takes us to ship out. Please do not order if you need this item shipped immediately.