MPN: SI-StrikeRail


  • One-piece free float design
  • Compatible with all Mil-Spec AR-15 uppers
  • Built in anti-rotation tabs
  • Scalloped top rails
  • M-LOK slots at 3, 6, and 9 o'clock positions
  • Quick disconnect sling socket at the 3 and 6 o’clock positions
  • Comes with reinforced Steel Mounting Barrel Nut and Bolt
  • Available in Black and Red finish!


  • Material: 6061-T6 Aluminum
  • Finish: Anodize
  • Weight (Including Barrel Nut and Hardware):
    • 7-Inch: 11.3 oz.
    • 10-Inch: 13 oz.
    • 13.5-Inch: 15.5 oz.
    • 15.5-Inch: 16.3 oz.
    • 17-Inch: 17.6 oz.
  • Inside diameter: 1.57"
  • Outside diameter: 1.8"


  • AR-15

**Not compatible with most gas piston systems


  • 1x Strike Rail Handguard
  • 1x Mounting Hardware
  • 1x Allen Wrench
  • 1x Barrel Nut
  • 1x Barrel Nut Wrench
  • 1x Shim Kit

Strike Industries M-LOK Rail System


When you’re ready to build the perfect AR-15 you’ve probably got in mind what you want in a trigger, barrel, bolt carrier group, and probably even your stock, but how much consideration have you put into choosing the forend for your next build? There are a lot of AR rails on the market to choose from and you can have just about anything you want. If you’re in the market for an M-LOK rail, you won’t easily find a better choice than the Strike M-LOK Rail. Strike Industries offers their M-LOK Rail System for the discerning operator. Strike created this M-LOK handguard to give the field operator all of the features he needs without the hassle of excess weight or sacrificing strength either.

M-LOK Technology

The advanced tech of the Strike M-LOK rail gives the field operator the flexibility and reliability that has become a must in today’s evolving battlefield. M-LOK rails allow the operator to change accessories quickly and easily without dismantling their weapons. These M-LOK AR rails are backward compatible with most previous generation accessories with the addition of simple mounting adapters so you won’t have to give up old favorites either.

Features You Need

The Strike Industries M-LOK handguard includes an integrated quick disconnect socket placed for ambidextrous accessibility. Its internal diameter of 1.57 inches allows the operator to equip muzzle devices, including suppressors without excessive concern about clearance. The Strike Industries M-LOK handguard ships complete with a reinforced steel mounting nut and bolt. The original design includes anti-rotation provisions to keep everything square without worry. This is the AR rail you need if you want M-LOK compatibility and reliable performance.

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