I bought a 45-70 handi rifle a few months ago. When locked up I could just barely see light between the barrel and receiver when looking at it from the side. I could see maybe 3/8" of light. This was with the factory fitted frame.
I tried this barrel on another frame and I can see no light at all. Does this mean than the 2nd frame is a better fit? Is there anything else I need to check? Is there supposed to be a little light visible?