The Damage Industries Carbine-length quad rail is a Mil-Standard 1913 profile drop-in rail that replaces the standard plastic handguards, and features an ultra-slim width.
Just how slim is it? Narrower than the upper receiver itself - you'll
notice it's about the width of a standard charging handle. The brass
deflector and forward assist stick out more.
Our rail is 6061-T6 aluminum, includes anti-rotational QD sockets and is hardcoat anodized to military specifications.
Includes black oxide coated stainless steel fasteners.
Made in USA!