I personally wouldn't run a brake on any rifle I own. I can't imagine hunting with earplugs,and I like my hearing too much to shoot a braked rifle without them.

Just something to think about.

As far as someone to do the work,my buddy has used Rick Freudenburg for a couple projects. He is in Everett 425-347-3986

Used to run a shop out of Sam's Guns on Airport Road. Not sure if he is still there or not.