6 ms·
Blackouts were an attempt to get enough thump in a room-clearing range where 5.56mm is a little lacking. Long-term, 6.8mm seems to be the direction small arms a
by halffaday 4y ago
Blackouts were an attempt to get enough thump in a room-clearing range where 5.56mm is a little lacking. Long-term, 6.8mm seems to be the direction small arms are going:
https://www.armytimes.com/news/your-army/2022/04/19/army-chooses-sig-sauer-to-build-its-next-generation-squad-weapon/ https://www.armytimes.com/news/your-army/2022/04/19/army-cho...
- walrus01 4y agoyes it was clearly designed for short range engagements - not exactly same application as 7.62x39 as a general purpose medium range infantry cartridge. the military/contractor folks I know wouldn't even think of using blackout at ranges where anything above 250 yards would be anticipated. the blackout is also unique in that the subsonic version of it was designed from the start to be NATO-rifle-platform compatibile with a suppressor. and due to even lower velocity, even shorter range (definitely 75 yard and less). also fairly unsure on its performance vs. modern plate based body armor vs greater velocity of regular 556 nato, 6.8 as you mention, etc.
- 2OEH8eoCRo0 4y agoThose new 6.8mm rounds are crazy. For context, your typical rifle chamber pressure is ~60,000 psi (5.56mm, .338 lapua mag, etc) and these 6.8mm rounds go to ~80,000 psi. Punches above it's weight. Very interested in this space lately.
- thedrbrian 4y agointeresting videos for the layman by Ian McCollum of Forgotten Weapons https://www.youtube.com/watch?v=MTZRCEh1Czg https://www.youtube.com/watch?v=MTZRCEh1Czg and https://www.youtube.com/watch?v=f4gst0QoMw4 https://www.youtube.com/watch?v=f4gst0QoMw4
- 2OEH8eoCRo0 4y agoThanks for sharing. I love Gun Jesus