reloading primers

Years ago I purchased 5000 de-milled Federal cases, all were primed. I full-length sized each case depriming in the process. I saved all the primers in a jar that came with my vacuum sealer. When the jar was nearly full I sealed it up using the vacuum sealer. When I could not and still can...

All of my load development has been done using CCI200 primers. Due to being unable to purchase any of these in nearly 3 years I searched elsewhere and found Remington 9 1/2's and stocked up. Are the 9 1/2's similar to the CCI200, or hotter or what do you think? Any temperature performance...