I am using an AAC Cyclone on my new 6.5 CM GAP rifle with a 25in Bartlein barrel. Compared to my 308 rifle with an Ops Inc 12th model 30 cal it is very loud, and I do not believe it is hearing safe; most Cyclone tests show 139.8 db on a 308 rifle, and it is likely a few db higher on a 6.5 bullet. Seriously looking an an Ultra 9 in 6.5. Is 130db a real world sound level with the 6.5 Ultra 9? Also, are these readily available? I would order direct from you and Form 3 to a local dealer. Thanks.