2A Armament Aethon 10" M-LOK AR 15 Handguard

2A Armament Aethon 10" M-LOK AR 15 HandguardThe 2A Armament Aethon Rail M-LOK series offers an alternative, aesthetically progressive design that is lightweight, featuring their signature titanium barrel nut and attachment method. The innovative attachment of the rail and the barrel nut provides a solid lockup a seamless strong joint that requires no timed alignment to the barrel nut itself. All 2A Armament rails (and receivers, for that matter) are designed with a pocketed pica tinny rail to further minimize weight. With new styling and attention to detail, the pica tinny pockets taper at the ends of both the upper receiver and the rail, allowing one to match the 2A rail to a third-party upper if desired while maintaining a clean transition in the design. In addition, Aethon rails offer QD mounting at both ends of the handguard. The 2A Armament Aethon and Balios Lite rails ship with a 6AL-4V titanium barrel nut. An optional aluminum barrel nut is available separately for those looking to save maximum weight on a build.Features M-LOK mounting solution Free-floating design QD mounts on both ends 1.3" Internal Diameter 10" Rail with Titanium nut and hardware (weight 8.9 oz.)