Excuse me, I don't mean to hijack the thread. I have about 5,000 CCI BR4 primers. Most of the loads I've seen have CCI 450 primers. I only have about 800 of those left and I've been saving them for loading up my SCAR 16. Will I be handicapping my loads by using the BR4 instead of the 450's?
TIA,
Ray
TIA,
Ray
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