Strike Industries

Strike Industries Strike Rail M-LOK Handguard

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Strike Industries Strike Rail M-LOK Handguard

The SI Strike Rail was developed to fulfill the requirements of certain agency partners, who wanted a lightweight, but feature packed rail that they could depend on when entering harm’s way. In service of this mission, we bring to you, the new SI Strike Rail. Lightweight, high strength, everything you need, and nothing you don’t.

Due to numerous factors that take place during the anodizing process, the color lines from batch to batch of a certain product may vary.

Package Includes:

  • 1 Strike Rail Handguard (free float handguard)
  • 1 Mounting hardware and Allen key
  • 1 Barrel Nut 
  • 1 Barrel Nut Wrench
  • 1 Shim Kit


  • 1.57” internal Diameter for suppressor or Oppressor compatibility
  • For AR-15 style rifles only. Not compatible with AR-10 receivers. M-LOK compatible
  • Ambidextrous QD socket placement
  • Built in anti-rotation feature in rail
  • Reinforced Steel Mounting Nut and Bolt

Length: All listed lengths are exactly as stated (from the face of the upper receiver to the front of the rail). 

Outer Width: 1.80 inches flat end to flat end

Weight (including barrel nut and mounting hardware):

  • 7”: 11 oz
  • 10”: 12.7 oz
  • 13.5”: 15.2 oz
  • 15.5”: 16 oz
  • 17”: 17.3 oz

Note: 2 oz lighter with optional aluminum barrel nut (Coming Soon)
Note: Not compatible with most gas piston systems. Not compatible with some billet/side charging uppers. Made to fit mil-spec M4 receivers.

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Warranty Information

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2 Reviews

  • 5
    Strike Industries Rail

    Posted by Jay on Sep 17th 2022

    Great product, perfect fit. Very impressed.

  • 5
    SI M-LoK handguard

    Posted by Marc S on Aug 25th 2020

    Good quality product and well designed and manufactured! 5 star for this hand guard!!!! Easy to install. Highly recommend to other shoppers/builders

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