13.5" AR-15 Superlight Duty M-LOK Free Float Handguard

13.5" AR-15 Superlight Duty M-LOK Free Float Handguard The 13.5" AR-15 Superlight Duty M-LOK Free Float Handguard is a versatile, American-made rail system designed for simplicity and durability. Featuring a Picatinny top rail and M-LOK slots at the 3, 6, and 9 o'clock positions, this handguard ensures optimal attachment options. Precision machined from 6061-T6 aluminum and Type 3 hard coat anodized, it withstands significant abuse while maintaining a slim, ergonomic profile. With a 1.35" inside diameter, it accommodates low-profile gas blocks and some muzzle devices, making it a highly adaptable and cost-effective choice for any build. 6061-T6 Aluminium Type 3 Hard Coat Anodizing 1.35 ID Made in the USA