My dad has a Stag Horn in a .45 caliber. Went to sight it in and I can't get it to group over 5-6 inches at a 100 yards.
This is what I have done:
swabbed barrel between shots
changed powders: triple 7 and Shokey's gold
changed powder charges
changed the scope
changed bullets ( Precision Rifle and CVA Platinum Powerbelt)
Any suggestions?
Thanks
