Replies to message #12,086

🔎 If you see an alert for analytics.usips.org, this is a self-hosted system I am running as a test. It is GDPR compliant and collects no invasive information.

Ok that makes sense, but then the entire question needs to be prefaced by saying he's considering it from a military perspective. It's a...

.300blk got SAAMI spec back in January 2011; the previous .300 Whisper before morphing into .300 Blackout was the proprietary cartridge.