look at 460 rowland ,45 win mag in 45acp brass [almost].
there are a few converted ruger blackhawks out there for sale out of texas but you can go to bowen arms & get a 5 shot cyl or an un-fluted 6 shot cyl in 45 win mag. use a blackhawk, bisley & vequaro models are slimmer frames like ssa & won't hold the pressure. lar grizzly makes an auto in this too. looks like a stretched out 1911. rhineland arms used to make barrel & mag well kits to convert a mauser 98 or enfield rifle to shoot this round feeding straight stack from m1 carbine mags. i put one together, luv it! some one also makea an enfiels conversion ready made called a delist carbine. magnum research also makes a "BFR" series of large revolvers in large cal's like 444 marlin, 45-70 & i think 45 win mag. all on the web. keep your powder dry.I was shooting my 45ACP JM revolver today and was wondering if there is a Revolver out there in .45 Win mag?
If there isn't what would you think about a double action .45 win mag that would use moon clips like the .45 ACP revolvers?
And that is why the 45 Win Mag is dying.look at 460 rowland ,45 win mag in 45acp brass [almost].