Hopefully this is the right forum for this...
I've recently got a new AR upper, and I want to change the threaded flash hider on it. I have all of the parts, with the exception of a crush washer, but what I don't have is the tools to do the job without risking damage to my nice new upper.
Is anyone in NS (preferably HRM) able to help, or recommend someone who can help with this task?
Thanks!
I've recently got a new AR upper, and I want to change the threaded flash hider on it. I have all of the parts, with the exception of a crush washer, but what I don't have is the tools to do the job without risking damage to my nice new upper.
Is anyone in NS (preferably HRM) able to help, or recommend someone who can help with this task?
Thanks!


















































