AR-15/M16 C4 CARBINE CUTOUT RAIL SYSTEM Reviews & Ratings

Two-piece, four-rail handguard installs easily and gives flattop receivers a continuous 12 o’clock rail. Clamps directly to standard barrel nut and features T-marks for proper optic and accessory remounting reference. Machined aluminum construction combines strength with light weight. Carbine Cutout model extends rails ¾" around sides of front sight base on carbine-length gas systems.

SPECS: 6061 T6 aluminum, hardcoat anodized, matte black. 2.1" (5.3cm) wide. 2.38" (6cm) high. 1.37" (3.4cm) inner dia. Includes mounting hardware and instructions.

See all of our AR15s and AR15 parts here.