B5 Systems MLok Rail Cover Black

B5 Systems M-LOK Rail Cover — Black

The B5 Systems M-LOK Rail Cover is a rugged, American-made accessory designed to cover unused M-LOK slots on your AR-15 or rifle handguard. It provides a comfortable, textured grip surface while protecting open slots from debris, dirt, and damage in the field. The secure M-LOK attachment keeps the cover locked in place under recoil without any tools required — simple to install, simple to remove.

B5 Systems is known for producing mil-spec quality components trusted by military and law enforcement professionals, and this rail cover is no exception. Whether you're finishing a new build or upgrading an existing rifle, the B5 Systems M-LOK Rail Cover in Black is a clean, functional addition to any setup. Stop in and let our staff help you complete your build.

Available in store at Glenwood Springs Outdoors, 831 Grand Ave, Glenwood Springs, CO.