KG Free Float AR15 M-LOK 11" Hand Guard Made of 7075 T6 Aluminum
FEATURES: Steel Barrel Nut that does not require indexing and uses an 1 3/16 open end wrench for installation. Slip on design eliminates any gap between the upper and the hand guard, giving a monolithic effect.
Finish is MIL-A-8625F Type 3 Class 2 Black Hardcoat Anodized Finish
SPECS: Weight 8.25 oz Interior Diameter 1.45" Outside Diameter 1.9"