ammo, scope, Kenyon set trigger, 3 shots made one hole look slightly enlarged, 50 yds, from the bench. 7 more shots didn't change a thing. I'd given my old Win M67 to my Nephew. I'd always been impressed with its accuracy as a kid, so I went to Gary's to try it with the Eley match ammo. SAME one hole groups! I tried to buy it back from him, but I'd made the mistake of letting him witness what the M67 would do, and he wouldn't consider selling it.