Madbull Daniel Defense Barrel Nut Wrench
- This Barrel Nut Wrench is designed to be used with Daniel Defense barrel nuts and rails. To use with but not limited to the RIS II, AR Lite, and Omega series free float rail systems. Properly install, seat, and mount your delta ring with the MadBull Daniel Defense wrench.
- Fully licensed by Daniel Defense.
- May also fit other brands and styles.