I had some gunsight work done by a guy in Chelmsford. Give him a call and see if he can help you. He did a nice job at a good price. He has a nice bunch of used guns for sale too.
Joe DeDominicis
3 Diane Lane
Chelmsford, MA 01824
978-256-7426
I didn't know he'd quit doing the work. I used him over a year ago. Nice guy. I hope his health is ok. I wonder if he's still selling what he had in stock.