Naki--- Good luck! It is a noble project.

I have a 12 gauge double barrel slugger with express sites, monte carlo stock, etc. And it shoots those brenneke black magics into clover leafs at 50 yards.

The key as you stated above is to first see how it shoots slugs without putting a bunch of money into it.

I find shooting at 25 yards first is the best way to see how things migt work out... trying to shoot a group at 50 yards with a bead is asking too much.

Also, I recommend NOT bench shooting any double but rather shoot it with your forehand on the forearm and just support your arm like how they regulate double rifles... If a double is locked down as it might be for "bench shooting a bolt gun", for example, the double gun will shoot to very different points as compared to being locked down in a typical becnh shooting scenario. Hence bench shhotng any doubel in my opinion dopes not tell you antything and actually gives you false results, in my opinion.

So shoot your double shot gun with slugs at 25 yards using your forerm resting or braced on a bench or support to see how well it will shoot those slugs... then let us know. Probably under a different (and NEW) thread as this is supposed to be a Jungle Gun thread.