At this point, I have 956 rounds through it, with (only) two malfunctions to date, both FTE’s. One occurred between 700-750 rounds while firing Federal Champion 115gr, and the second occurred this past Friday at about 920 rounds with Winchester White Box 115gr. I really can’t attribute either to limp-wristing, as I was the firer in both cases and apply a crush grip (to tremors and back off a tiny amount).
I have fired the following ammo types to date:
50 Remington UMC 115gr FMJ (no problems)
50 Federal HST 124 gr +P JHP (no problems)
100 Federal American Eagle 124gr FMJ (no problems)
140 Winchester White Box 115gr FMJ (1 FTE)
16 Winchester NATO 124gr FMJ (no problems)
600 Federal Champion 115gr FMJ (1 FTE)
In both cases of the FTE, the slide was jammed partially back, with a fired case in the chamber and a new round “trying” to feed. In both cases, I had to drop the magazine, lock the slide to the rear (with some resistance from the jam), and manually extract the fired case. Then after re-inserting the magazine, the rest of the rounds fed and fired fine.
I am receiving my Concealed handgun permit on July 12th, and was hoping to use the Shield in that role as an EDC pistol. I’m a bit nervous about the FTEs, especially after 700/900 rounds. I guess I would feel better if they both happened in the first 50 or so?
I contacted S&W customer service, and they are certainly willing to take a look at it. They did say they wouldn't worry about it unless it continues, and it may possibly be ammo-related.
Tommato