I've followed the advice about cleaning. I have stripped the gun down and taken fine sanding paper sprayed with brake cleaner and gently sanded the firing pin channel clean, then took 600 grit paper with light oil and polished the firing pin. Then cleaned the receiver out with a gun cleaning brush and
G-96 sludge-buster. Ok, theres still paint inside the receiver and I suppose I could remove that too.
You say its the ammo. Here again I'll tell y'all what I use. Remington "Cyclone" HP. And again I'll say that in over two CASES, not bricks, CASES...I've yet to have a fail to fire in my Squires Bingham of 21 yrs of age. Thats over 10,000 rnds. Yet the same ammo in a quality brand name rifle has almost two doz. fail to fires in about 375 shells through the gun. Can it be THAT finicky???