Primer Test CCI 250 vs CCI 34

[Scalloper]

Stepping onto Mk1 mod-0 soapbox....
If slam fires are common you either have very unsafe ammo or a very unsafe rife and neither should be fired in my not so humble opinion. I have never had a slam fire nor have I ever seen one and I competed for over 20 years with sometimes as many as 1,000+ AR's/M16's on the line. Again, my not so humble opinion, it's foolish and unreasonably hazardous to your face and eyeballs to continue to fire either until either the ammo or rifle problem is fixed. AR's are strong but they can blow up. I am sure you can find a Youtube video somewhere.
Proceeding to step off soapbox.......

I did take it to a smith but they could not find anything wrong with it.

 

[jpjulian]

I did take it to a smith but they could not find anything wrong with it.

That eliminates one of the variables,,,,,,,,,,

 

[MGYSGT]

Great article and one that I have been needing for awhile. I have an AR I use for coyote hunting and slam fires are common.

Always use mag primers. Never slam fires in my AR, M1 or M1 carbine.