COLT M4 CARBINE MAGPUL SL GRAY SECRETS

For focus on acquisition, the rifle is provided having an A2 entrance sight in addition to a Magpul MBUS rear sight, making sure swift and exact sight alignment.A unique and superb function would be the folding entrance sight. Not like numerous folding front sights, the Colt folding entrance sight foundation is pinned in position versus screwed on.