Features:
- Extremely rugged one piece free float design and construction
- Featuring seven sides of M-LOK compatible slots
- MI-SP12M Rifle – 12.625" model weighs 12.8 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 M-LOK polymer rail section included
- Barrel nut wrench included
- Construction from 6061 aluminum hard coat anodized for a lifetime of service
- MI Lifetime Warranty
