Show me your poster child for Open Poors! in CZ Posted Wednesday at 10:19 PM · Edited Thursday at 02:39 AM by AcePrater I'm trying to jump into open major from limited. Shooting a cajunized SAO 75B 9mm. Threaded 75B barrels are out of stock, I'm considering just buying a 6" barrel and threading the end for a comp (poors/quick/dirty). Would there be a distinct advantage to leaving it 6" or cut down to 5" then thread? IDC about sight radius as will D/T for optic. Understood that draw and transitions would be affected, I'm mostly wanting to see if the longer barrel will allow lower pressures while still making major. I don't care about looks because people look at me and my gun in a funny way already.