I've been using Lee Factory Crimp Dies on all my semi auto rifles for the last couple years. So now, I'm just beginning reloading for my pistols & revolvers, 45 ACP, 44 Rem mag, 460 S&W mag, and 480 Ruger mag. From what I take of it, Revolvers get roll crimps and semi autos get taper crimps. So who makes the best over all crimp dies for hand guns. I started out buying Forester Dies, have switched to RCBS; just want to buy crimp dies for my hand gun loads and get the ones everybody else finds best for overall use.