Hopefully someone somewhere tried that and recorded the velocities.
Now you can turn your 308 or 30-06 into a 7.62x39 and take advantage of inexpensive ammo!
No, it is not. Production of the 7.62x25 has completely ceased in USSR circa 1986, and while tere's still huge stocks of the military grade 7.62x25 ammo, army does not use itthe former Soviet military is returning to the 7.62x25 round for its ability to penetrate its target
The Russian .30 is actually .311
I've never had a chance to shoot a .30 carbine pistol but have been at the range next to a guy shooting one. The muzzle blast from the .30 carbine is as bad as a .50 S&W.
I've had a chance to shoot a Chinese 7.62 Tokerov that a friend of mine owns and it has quite a bit of pop to it. Quite similar to shooting a .357 mag with light bullet. He says its a very reliable gun that's never jammed on him and he can get about any gun to jam including my Beretta 92 that been 100% reliable for me becaue he has a tendency to limp wrist when shooting. He took the Tokerov to shoot some steel target one time and the range monitor told him he'd have to quite using it because it was damaging the targets.