Help! I'm looking for a good gunsmith with quick turn around on installing a muzzle brake and tactical bolt knob on a Remington Sendero. I'm looking at a Badger Bolt knob, unless someone has one a little bit smaller. Also, looking for either a vias brake or quick discharge Holland Brake, but I'm open to suggestions to improve my shooting with a 7mm STW. When I said quick turn around I was hoping someone could do it with in a week or less. Is this possible anywhere at this time? Please Help!