I picked up a beautiful Browning 1886 rifle, octagon barrel, which has been modified by Turnbull. Specifically the barrel and mag tube shortened to 20", stock refinished in a really nice Winchester red finish, all the blueing either redone or its pristine. It looks and points great. Lock up is tight. Took to the range today and had solid results for accuracy. However, I believe its had some trigger work. The trigger breaks nicer than any of my other three 1886s but part of that nice break is a weak hammer. It failed on half my rounds to ignite the primer. After a misfire if i cocked and fired again usually the round would fire. The hammer feels weak. Rounds that failed in this rifle fired no problem in another 1886.
Now I figure I can replace a mainspring with a stronger, stock spring. Is there anything else I should be looking at? Should I just take it to a smith and let him figure it out. I tend to be pretty hands on. I like to work on my own stuff. Just wondering if anyone has any wisdom to share in this area.
Wayne