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.
- 1x Strike Rail Handguard
- 1x Mounting hardware and allen key
- 1x Barrel Nut
- 1x Barrel Nut Wrench
- 1x Shim Kit
- 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
- 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
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
- 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.