I HAD A PF9 FOR A FEW MONTHS. NEVER HAD A MALFUNCTION OF ANY KIND WITH ANY AMMO. I AM RETIRED PD (34 YRS)I CARRIED A GLOCK 27 (A LOT MORE MONEY BUT THE ABSOLUTE BEST PISTOL OUT THERE.) TRIGGER PULL ON THE PF 9 IS SOOOOO LONG ,EFFECTIVE AND TIMLEY DOUBLE "TAP" CAN'T BE DONE. AND A 9MM --YOU NEED THAT. I AM BACK WITH MY 40 SW MOD. 27 AS A CARRY GUN (NOT TOO MUCH BIGGER THAN THE PF9) FOR THE PRICE, CAL., RELIABILITY, AND SIZE IT IS A GOOD WEAPON WITH A BAD TRIGGER (LENGTH OF PULL) tHE SIDE MOUNTED LASER (HAD ONE) IS GREAT AND RIGHT ON TARGET. JUST CANT LIVE WITH THE TRIGER......