I have a model 37 commemorative, 1776-1976 with 30" barrels choked modified. I have adjusted the butt stock as far down as I can and still see the bead but it shoots 3" high at 16 yards. Is it possible to adjust the fixed choke in some manner to bring it down? I have read somewhere here where guys have filed the edge of the choke in the muzzle area but I have not heard whether they were successful after patterning again. I could sell the gun to someone who it fits but I do like the gun and would like to keep it. I would appreciate advice.
