I would think a GOOD smith could for sure, but WOULD THEY??
liability is a reason so many triggers suck, too many legal suits to scare off a lot of good work that could be done on the cheap too!
I used Muzzy's for YRS, and liked them, but to me over the last several yrs that I used them I just couldn't get them to fly like the older one's
so I have tried several different heads since then,. and am on the rage heads not, but just the crossbow one's , not the big 2.5'
but what I use are 150 grain heads , and fly true and have worked when I do my part
confidence is a good thing to have in your gear
I just gave that as an example as an option if ever wanted
I knew you were a Muzzy man!