M-Lok Series Slim Free Float Handguard
M-Lok Series Slim Free Float Handguard, CNC-machined with premium quality A6061-T6, each handguard features a full length Picatinny top rail, mini side rails plus three sides of M-LOK slots. Hard-coat Anodized and Laser-engraved in the U.S.A. Attaches directly to upper receiver via steel barrel nut (included) Lightweight, free float design Full length Picatinny top rail plus additional mini rails M-LOK slots on left, right and bottom A6061-T6 aluminum alloy U.S. Anodized + Engraved