Includes 2 Detachable Accessory Rails
Pre-Drilled Steel Barrel Nut
Details:
- Fits any AR-15 upper receiver
- 7075 T6 Aluminum
- Comes with Steel Barrel Nut and 2 Black 32mm Shim/Barrel Nut Washer
- 2 x 3inch length detachable Rails Included
- Lightweight
- Monolithic top rail is continuous with flat top receiver
- 1913 Picatinny rail top
- The Rail will feature standard Rail slots at the 3 6 and 9 o "clock positions.
- 12" long Rifle Length
- Removable rail System
- Sectional Rails Can Be Moved To Different Positions
- outside Diameter: 1.536"(without Rail)
- inside Diameter: 1.36" (without Rail)
- Height : 1.98"
- Weight: 12.7(without Rail)
http://tacticalsolutionsgroupllc-com.3dcartstores.com/New-AR15-12-Inch-Ultra-Slim-Keymod-Handguards-W-Steel-Barrel-Nut_p_59.html