13.5″ AR-15/M4 M-LOK Devil Handguard
Designed and built to fit most Mil-Spec AR15/M4 upper receivers. Boasting one of the easiest mounting systems to install in the industry, these M-LOK® slim-line handguards provide superior fit, finish, and performance.
-Works with low-profile gas blocks-Seven rows of mounting surface-Streamlined 1913 Picatinny top rail-Type III hard coat anodized
Torque Specs:-Barrel Nut: 35-80 Ft./Lbs.-Mounting Bolts: Do Not Exceed2.9 Ft./Lbs (35 In./Lbs.)