Just found this forum, looks like it is going to be a fun site to visit.
I've been shooting 7.62x39 steel case FMJ Wolf ammo. Not many good deals on ammo in Sitka, so I am stuck with Wolf for $5.95 or Remington at $26/box. I'll save the $26 stuff for the meaty targets. Seems like about once every couple boxes I get a primer that doesn't go off. The firing pin is hitting it leaving a dimple, but no bang. Probably shouldn't be doing this, but if I chamber the round a second time it fires. The gun shop guy blames it on the cheap "Russian crap" ammo. I have seen a lot of complaints about wolf, but nothing quite like my problem. Bolt and pin are clean, receiver in really good condition but could it be something with the gun?