Bigger calibers shouldn't require bigger rails. For shooters looking for a fast-handling, easy to grasp rail, the Samson SXS-762 Series free-floating M-LOK system is the perfect AR upgrade. Its sleek profile creates a comfortable feel to a wide range of shooters, regardless of your application. The SXS system creates a solid extension of the upper receiver with the benefits of rapid and easy installation thanks to the pre-installed, captured clamping system and Samson barrel nut.

SXS-762H: Armalite AR10 and DPMS "High" receivers with DPMS thread pattern barrel nut (1 7/16" - 16). Fits AR-10 height receivers.

Includes: Hex wrench, barrel nut and barrel nut wrench.