I have a 111 lefty that was originally in .338 Win Mag. I have since replaced the barrel with a Criterion in .260 AI and the stock with a laminated target type.

My question(s) is, since the feed lips on the internal magazine appear to be of different widths for the magnums and .30-06 type cartridges, do I need to change out the box and the follower? It is an F series action, staggered feed. If I need to swap those out, who has the parts? I looked at Numrich but their description is not the best.

Or, can I open up or close the feed lips on the existing box?


Thanks,


Bruce