how many shots on a 68cui 4500psi?

[Omicron]

how many shots on my 68 automag would i get from a PMI 68 cui 4500 psi? how about a 68cui and 3000psi? oh, and if anyone has this tank, is it a good tank? I'm thinking preset because I dont have a retro valve, and don't plan to get one. Thanks!

[PyRo]

900-1000 probably depending on your barrel and velocity on a 68/45. Around 600 on a 68/30

[Arman/XPM]

Honestly, on a 68/3k I got about 4 and a half hoppers.

[paintbattler]

i have a pure energy pmi and its great. its preset to 800. i get bout 800-1000 shots w. mine but i have it chronoed to 275 becuz when i play behind my house we get point-blank and my friends cry over it being too high

[Ityl]

700-800 on the 3k, depending on barrel, upwards of 1000 on the 4.5k

[DYE-BaLLeR]

RULE OF THUMB

3000psi= times cubic inches by 10
45000 psi=time cubic inch by 15