The SI Strike Rail for the AR-15 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.

Package include

• 1x Strike Rail Handguard
• 1x Mounting hardware and allen key
• 1x Aluminum Barrel Nut
• 1x Barrel Nut Wrench
• 1x Shim Kit

Features:

• 1.57” internal Diameter for suppressor or Oppressor compatibility
• For AR-15 style rifles only. Not compatible with AR-10 receivers. MLOK compatible
• Ambidextrous QD socket placement
• Built in anti rotation feature in rail
• Aluminum barrel nut

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

Max Torque Value - Barrel Nut - 30-50 ft/lbs (40.5 NM)

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

Not Compatible: Most gas piston systems. Not compatible with some billet/side charging uppers. Made to fit Mil-Spec M4 receivers.

NOTE: 7" Strike Rail does not include Ambidextrous QD sockets

-CALIFORNIA PROPOSITION 65 WARNING:-
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov