Midwest Industries Combat Rail HD M-LOK 13.5" AR-15 Free Float Handguard - Black

The Midwest Industries Combat Rail HD is a heavy-duty 13.5" M-LOK free-float handguard built for the AR-15 platform when a standard rail simply isn't rigid enough. Machined from 6061 aluminum with a hardcoat anodized black finish, the Combat Rail HD adds extra wall thickness and a robust 1.750" outside diameter (with a 1.250" inside diameter) for maximum stiffness, minimal point-of-impact shift, and the durability needed for hard use and NV aiming devices.

Every edge and slot is fully dehorned and deburred so the handguard is comfortable to handle, and the M-LOK slots run the length of the rail for clean accessory mounting. Dual steel anti-rotation QD sling points are built in for push-button swivels, and the included longer 4140 steel barrel nut ties the rail to the upper receiver with a rock-solid, rotation-free lockup that holds zero under recoil.

Designed and manufactured in the USA by Midwest Industries, the Combat Rail HD M-LOK is a drop-in upgrade for shooters running AR-15 rifle builds who want a thicker, stiffer, no-compromise handguard without piling on unnecessary weight.