-Extremely rugged, one piece free float design and construction
-Featuring seven sides of M-LOK™ compatible slots
-Inside diameter 1.670 inch, outside diameter 2.0 inch, 1.95 inch over mounting flats
-Made for use with suppressors no larger than 1.55" in diameter
-High quality MIL-STD 1913 top rail, T-marked for accessory location
-One five slot M-LOK™ polymer rail section included
-Barrel nut and barrel nut wrench included
-Construction from 6061 aluminum, hard coat anodized for a lifetime of service
-100% Made in America - Keeps America Working
-US Patent Number USD788871

Installed Weight
-18.0" - 16.0oz