So I have a Griffin Armerment Rev 9 can and well I freaking hate it on my pistol. Not sure if its the threaded barrel or just the way the can is on any handgun. I can maybe shoot about 3-5 9mm rounds and then need to tighten the can because it is walking off the end of the gun. I also hate the blow back that is hitting me in the face. I was just going to trade or sell the can but it seems like a hassle and since its under the old trust, I just assume keep it. Bad news, now I need another host that will be better. I was just going to go cheap and get the new Ruger but I might be leaning toward the CZ now. My question is I am looking at the one with the fake suppressor, can't I just take that off and put my real one on? It says on CZ website that I would have to make it an SBR and I thought the barrel was long enough already.