STRIKE INDUSTRIES Rail AR-15 7" Black

Strike Rail 7 AR-15 Handguard\n\n- Lightweight, high-strength, and purpose-built for duty use—this free-float handguard delivers everything you need and nothing you don’t. A 1.57" internal diameter supports suppressor or OPPRESSOR compatibility, while the anti-rotation interface, M-LOK slots, and aluminum barrel nut keep the build rigid and light. Made to fit Mil-Spec M4 upper receivers.\n\nNote: The 7" Strike Rail does not include ambidextrous QD sockets.\n\nPackage Contents\n- Strike Rail Handguard (7")\n- Mounting hardware and Allen key\n- Aluminum barrel nut\n- Barrel nut wrench\n- Shim kit\n- Warning card\n\nProduct Features\n\n- 1.57" internal diameter for suppressor or OPPRESSOR compatibility\n- For AR-15 style rifles; M-LOK compatible\n- Built-in anti-rotation feature in the rail\n- Aluminum barrel nut for strength with reduced weight\n\nSpecifications (7")\n\n- Length: listed length measured from face of upper receiver to front of rail\n- Outer width: 1.80"\n- Weight (with barrel nut & mounting hardware): 11 oz\n\nTorque Values\n\n- Barrel nut: 30–50 ft-lbs (47.45–67.79 N·m)\n- Strike Rail screw: do not exceed 40 in-lbs (4.52 N·m)\n\nCompatibility\n\n- Made to fit Mil-Spec M4 upper receivers\n\nNot Compatible\n\n- Most gas piston systems\n- Some billet/side-charging uppers\n- AR-10 receivers