Who in Nova Can do this?  Ordering a new mount, barrel came with a surefire brake (no surefire suppressors) and I want to run my DD14.5 lightweight with a Can.  

If it's a simple pin and weld you can carefully remove the old brake. I thought there was a sticky on removing welded brakes.

I got an upper when I was stationed in NJ and after I PCS'd, I used a dremmel to grind the weld off, then pulled out the pin and unscrewed the brake. I cleaned the threads with a brush then put on a new crush washer and flash hider.

Update Here's the old thread/link...look about three quarters of the way down the page
http://www.ar15.com/forums/t_3_4/226782_.html

Also, there's some shops like Ranier where you can send the barrel in and they'll take care of you if you want to go that route.

IM SENT