Have had more issues with my rev9 than any other can own. Has been to them once and has been 3 weeks since I sent it back to them again. Silencershop has been nothing but 100% for me while griffin not so much. Maybe ask for your money back if it hasnt been form3'd yet. mich better 9mm cans out thereWith my current experience I'm going to call B.S. on that statement. I don't call selling suppressors as "In stock" then changing the order to "BACKORDERED" after the fact as good people. More like greedy deceitful people. I've bought many suppressors thru Silencershop but this may very well be my last thru them.