Product Description
- Extremely rugged one piece free float design and construction
- Featuring seven sides of M-LOK(TM) compatible slots
- MI-SP15M Rifle - 15.00" model weighs 14.6 ounces with barrel nut
- Inside diameter 1.75 inch outside diameter 2.0 inch 1.95 inch over mounting flats
- High quality MIL-STD 1913 top rail T-marked for accessory location
- One five slot Magpul(R) M-LOK(TM) polymer rail section included
- Barrel nut wrench included
- Construction from 6061 aluminum hard coat anodized for a lifetime of service
- MI Lifetime Warranty
