Took the new G22 RTF2 out today, put 150 rounds through it. Loved it, minus the RTF grip. Damn thing tore my hand up! Love the grip though feels better then a plain grip IMO. Was I holding it wrong or does the RTF just love to eat skin? Thinking about doing the inner tube grip modification. Any suggestions on size of inner tube or technique to get it on? I tried doing some searching but only found a few threads with not much information on the application process, more just pictures of it already finished.