Quote Originally Posted by Steve-O
lol thats still 300

sure it wasn't one pump per 100 psi? LOL

Steve
It's a lot of pumps, believe me. Plus, you don't fill a gun from empty anyway... Usually 120BAR to 190 was the norm with my S400...

But, having said that, try pumping a Rapid 400cc bottle up to 2500psi from empty! SOD THAT.