The TROY® X-Series M-LOK® Rail is purpose built to give you the lightest free-float forend without excess bulk. The sleek, snag-free design gives you what you need — and nothing you don’t.

Performance driven

We’ve removed the top rail on the ultra-light X-Series and cut M-LOK® slots along the top panel. The X-Series will keep your barrel cool during high round count engagements.

Designed from the ground up

There are four 1913 picatinny slots at the muzzle end and two at the receiver. Four anti-rotation, quick-detach sling swivel mounts allow you to mount your sling without additional hardware.

Built in texturing

Built-in texturing on the 3, 6, 9, & 12 o’clock M-LOK® panels help you lock your C-clamp grip down better than traditional slick rails.

Rigorous quality

Constructed of American-sourced 6061 T-6 aluminum, the SOCC is lightweight and tough. We machine them in Clarksville, TN to exacting QC standards. The              X-Series mounts to a mil-spec barrel nut with our innovative quad-clamp design. It ensures your rail-mounted devices won’t lose zero — without relying on a proprietary barrel nut.

Take muzzle control to the next level with the TROY® X-Series M-LOK® Rail.

Additional information

Weight 0.55 lbs
Dimensions 12.5 × 1.7 × 2.2 in

FDE, Black

X-Series 12.5″ Low Profile Ultra-Light M-LOK BattleRail




  • Rail Length: 12.5"

  • M-LOK® top rail | 4x 1913 slots at muzzle & 2x 1913 slots at receiver

  • Get it in anodized black or FDE Cerakote

  • Ultralight free float M-LOK® rail

  • Quad-clamp mounts to any mil-spec AR-15/M4 barrel nut

  • Four anti-rotation, quick-detach sling swivel mounts

  • Mounting hardware included

  • American Sourced American Made


  • Material Aircraft Grade 6061-T6 Aluminum

  • Finish MIL-SPEC Hard Coat Anodized

  • Weight 0.55 lbs - 8.8 oz