Lol, well, I certainly don't know the quirks of ammo the way you guys do. I can look at the specifics in my case;
3" barrel
118 gr projectile (about half that of traditional 45 auto)
1300 FPS (about 400 FPS faster than traditional 45 auto)
But what it all means? Well, maybe it's tumbling as I've seen in other videos. Maybe it's too fast for the relatively light weight bullet in this caliber and not enough time in the short barrel to stabilize?
3" barrel
118 gr projectile (about half that of traditional 45 auto)
1300 FPS (about 400 FPS faster than traditional 45 auto)
But what it all means? Well, maybe it's tumbling as I've seen in other videos. Maybe it's too fast for the relatively light weight bullet in this caliber and not enough time in the short barrel to stabilize?