I have 2 of them. Nice little pistols. With ammo they like I hardley ever get more than 1 or 2 failures of any type in a shooting session (150-300rnds). My thumbs can't stand to load the mags any more than that......
First one is the Deluxe one with the hi polish blue and wood grips. It runs well on Federal 550, Federal Spit Fire, Winchester 333, CCI Mini Mag and CCI Stinger. Hates any type of Remington ammo. I got it used for a steal, as the previous owner said it wouldn't run at all.... he had only tried Remington golden bullets....
Second one is the regular parked and plastic grip base model. Runs well on Federal 550, CCI mini Mag and CCi Stinger. Runs OK on the Winchester 333 but I had probally 6-7 FTE out of 150rnds while only 1 or 2 out of the Federal and CCI ammo. It's constantly FTEing with the hyper velocity Federal Spit Fire (other one loves it...). I bought it new and have only run... maybe 500rnds thru it. Might get better w/time, but its fine as is.
Will