AR15 - 16.5 inch Free float key mod hand guard
- made from aircraft aluminum
- 16.5 inches in total length - longest we have made in this style due to popular demand
- key mod at the 3,6, and 9 position
- full weaver rail on top
- 1 3/4 inner diameter
- comes with 2 rail attachment key mod pieces
- comes with barrel nut, jam nut, and anti jam ring
- made in the USA
