LITTLE KNOWN FACTS ABOUT COLT M4 MONOLITHIC.

IIRC, it absolutely was when rifles stopped shipping using a have manage, sling, cleaning package, metal mags and commenced showing up Together with the MBUS along with a 30 Pmag.This patent-pending technique cuts down the size from the inventory to 4″. The built-in BCG with interchangeable buffer weights will give you utmost effectiveness and fl