nowadays older field guns need to be altered to accommodate steel shot. this does two things ,lessens any resale value, and there is an extra charge added to your purchase to have chokes opened up. Sometimes these things are a deal breaker
Old/classic guns are just fine for clays or upland hunting with lead, or with Bismuth for low volume waterfowling - no need to make any changes for shooting steel. Although, often old double are choked very tight and having the chokes opened a bit can make them both more useful and less collectable, so you need to weigh the balance of what’s important to you. I was able to get my hands on several cases of Kent spreader target loads and they work great for using F choked guns on clays.
My Auto-5 Light Twenty is a later model, made by Miroku in Japan and has invector chokes. Which means it’s steel shot safe. Thank God no one bought it. lol


















































