jamming
i went out to my local gun shop and saw that wolf steel cased ammo was on sale for $4.99 a box so naturally i bought a few boxes, i went out and tried them out and they jammed every 4th to 5th roud and i know it's not the gun, it's the cases because when i use the winchester brass cases i have no problems, i also heard from a gunsmith that steel causes more chamber corrosion than brass so take it for what its worth just dont buy steel cases or remanufactured cases, those jam just as much as the steel do in my gun