CCI Large Pistol Magnum Primers #350 Box of 1000 (10 Trays of 100)

CCI Large Pistol Magnum Primers #350 For Sale

I use CCI Large Pistol Magnum Primers #350 in my .45 loads with Bullseye and lead or plated bullets in moderate loads. It seems OK, be cautious, though, as ALWAYS! Well, I don’t shoot hot loads, to begin with, so I’ll keep weighing all the suggestions, probably reduce the load by .5 grain, and have a buddy test-fire the first 100 rounds!

With some manufacturers, the only difference between a standard and a magnum primer is the hardness of the primer cup, not the filler. Winchester uses the same large gun primer for regular and magnum loads.

With the recent price increase of primer, I had the option of buying federal small and large gun primers for 30 per box or 18.99 per box to get Federal Small Magnum and Large Magnum Song Primer, so you can guess which way I went. Buy 9 1/2 Large Rifle Primer (1000 Count) online.

So, it sure isn’t a CCI large pistol primer. The 45 ACP ammo didn’t immediately become unsafe because they used the same primer as 44 MAG. Some people will say that if you exchange a magnum for a standard primer published load, your weapon will be damaged, or you will blow it up.