· Free float. Made from 6005-T651 Aluminum.
· Weight: 4.81oz
· Hardware weight: 2.7 oz
· Inside diameter: 1.6"
· Outside diameter: W-1.8" H-2.16"
· Engineered with advanced ergonomics for comfort and improved performance. Accessory rails can be placed at 3, 6, and 9 o'clock positions and can be joined to create continuous Rail. Four or more QD attachment points. Made to fit Magpul QD.
· Engineered to allow for low profile gas block to fit inside.