Magpul MOE SL Hand Guard Mid-Length - AR15/M4

The MOE SL Hand Guard for AR15/M4 firearms with mid-length gas system and A2 front sight* provides modular flexibility with M-LOK accessory slots in a lightweight, sleek, cost effective design.Designed with versatility in mind, M-LOK slots at the two, six, and ten oclock positions allow the attachment of optional Picatinny rail sections and other accessories for mounting tactical lights, slings, grips, etc. Reinforced, heat-resistant polymer construction provides durability without the weight and expense of an aluminum rail hand guard. A large front extension and lower lip protects the user from the hot front sight gas block assembly and maximizes useable hand guard length.The MOE SL Hand Guard, Mid-Length is a direct replacement for most factory plastic, two-piece, mid-length hand guards and requires a ROUND front hand guard retaining cap and rear spring-loaded delta ring (some mid-length firearms are equipped with a triangular retaining cap and are not compatible).