#BlackBear
9x39mm: AR-15 for Moose? [Modern Intermediate Calibers 026.2]
![9x39mm: AR-15 for Moose? [Modern Intermediate Calibers 026.2]](https://cdn-fastly.thefirearmblog.com/media/2024/05/16/14226862/9x39mm-ar-15-for-moose-modern-intermediate-calibers-026-2.jpg?size=720x845&nocrop=1)
Previously, we compared the Russian 9x39mm subsonic sniper round to its Western counterparts, including the .300 AAC Blackout and the .45 ACP. As it stands now, the 9x39mm is a subsonic round only – no supersonic loads exist for it currently. But… What if they did?
