UTG Pro Forerunner M-LOK Free Float Handguards

UTG Pro Forerunner M-LOK Free Float Handguards are precision machined from 6061-T6 Aluminum and finished in a matte black hard coat anodization. They are available in multiple lengths (5, 7, 10, 14, 15 and 17 inches) and feature 25 M-LOK slots across 3 slot tracks with an additional 4 front slots along the 45 degree tracks. The handguard has an ergonomic octagonal profile with thoroughly machined lightening cuts, a 3-slot top Picatinny rail at the front and rear, and integral anti-rotation tabs to align the upper receiver and prevent rotation and flex. A patent-pending titanium barrel nut is included and requires little to no timing of the gas tube installation. Compatible with left or right handed mil-spec upper receivers and standard mil-spec forged AR-15 upper receivers (compatibility with billet uppers not guaranteed). Barrel nut fits over barrel diameters up to 1.05 inches. Actual length from flush with receiver to furthest end varies by model: 6.75, 9.75, 13.75, 15.25, 17.25, or 4.75 inches. Package contents include UTG Pro Forerunner M-LOK Free Float Handguards, M-LOK Picatinny Rail Section, QD Sling Swivel Adaptor, Installation Hardware, Barrel Nut Wrench.