my question is, what's that chamber pressure to get to 3000 ft/sec in 16" barrel I wonder?
Then, what is the exit pressure remaining that enters the suppressor?
Gotta be pretty huge on both counts... 80,000 psi chamber? Idk.
Wait!!! I think I have an excel that does this....
"Calculating Barrel Pressure and Projectile velocity....
Using a .277 caliber rifle, 16" long, 130 gr bullet with exit MV of 3000 ft/sec is a chamber pressure of, wait for it, wait for it....
105,915 psi!!!!!!!
[ATTACH=CONFIG]14288[/ATTACH]
Then, what is the exit pressure remaining that enters the suppressor?
Gotta be pretty huge on both counts... 80,000 psi chamber? Idk.
Wait!!! I think I have an excel that does this....
"Calculating Barrel Pressure and Projectile velocity....
Using a .277 caliber rifle, 16" long, 130 gr bullet with exit MV of 3000 ft/sec is a chamber pressure of, wait for it, wait for it....
105,915 psi!!!!!!!
[ATTACH=CONFIG]14288[/ATTACH]
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