I can get Halmonton Bowden to rechamber these Dan Wesson 32 H&R mags to 327 Federalfor $85 .One is unfired and the other is as new.I was going to sell them but found no buyers.They are consecutive # and were the last two built.I shot a 1" group at 100 yards with the 8" match barrel from my ISHA model which is just like this one.I think it would be cool in the 327 federal but no brass is for sale yet just ammo.I already get 1500 fps out of my 7.5" ruger 32 mags with 100 gr bullets .