Description
Grid Defense AR15 Lightweight Quad Rail
- Available in Cerakote and Hard Coat Black Anodized Finishes
- 14" Overall Length
- Weight: 18.4oz
- M-LOK Slots on 3 Sides
- 1913 Picatinny
- Barrel Nut and Mounting Screws Included
- Compatible with Mil Spec Upper Receivers