All mine are runners. My K40 had a peening issue,Kahr replaced the slide and its been perfect ever since.
I take that back, I have a Hi Power that doesnt run. I know the recoil spring was weak especially after I put a new one in and felt the difference but it still don't run good. I continue to mess with it, just a toy anyhow.
I'm still sorting out my Match Target Woodsman too, shoots and feeds fine but don't reset the striker every other shot.
Anything I would potentially carry is runnung fine and has proven itself. Well my MRI 1911C still needs to prove itself to me but it ran fine for our swat guys, never missed a beat in about 350 rounds when I sent it with them. Fella had a sight move on him so it was a loaner.
In Memory of Paul "Dietrich" Stines.
Dad: Say something nice to your cousin Shirley
Dietrich: For a fat girl you sure don't sweat much.
Cue sound of Head slap.
RIP Muggsy & TMan
"If you are a warrior legally authorized to carry a weapon and you step outside without that weapon, then you become a sheep, pretending that JOCKO will not come today."