Shot atleast 500-600 rounds through it, never a jam or malfunction. Bought it as a suppressor host, but could never stomach the price or wait for it. Price 535 SOLD! Found my new toy! This needs to go NOW!!!!! Trades considered Walther PPQ Full-size M&P9 with factory Threaded barrel and Night sights No Mag disconnect and no external safety. Comes with: 4 17 round magazines. 2 BNIB 2 Used. Don Hume leather belt holster Factory box, manuals, and accessories.