Im in the process of building my first AR15. Only piece im having issues with installing is my Troy Bravo Rail 11" due to the Barrel Nut being to large. The link bellow is for the barrel nut used. I am looking for a recommendation for the correct nut to use. So that i can be that much closer to actually completing this rifle.
https://truenortharms.com/products/free-float-hand-guard-barrel-nut?variant=25717518344
https://truenortharms.com/products/free-float-hand-guard-barrel-nut?variant=25717518344