Respuestas al mensaje #12,086

🔧 Site instability resolved. You can report double-posts and broken attachments. For bigger issues, use the Technical Grievances thread.
🇵🇦 Nuestro primer dominio localizado está en español en kiwifarms.pa. Our first localized domain is on Spanish on kiwifarms.pa.

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.