Quote:
Originally Posted by id10t
muzzle energy is just mass*velocity*velocity
Except when talking guns mass is usually in grains (7000 per pound) and you are working in feet per second, and the NRG value is expressed in ft-lbs so there is a bit of unit conversion math involved before you can run the three multiplication operations.
My pump crossman pistol certainly outperformed my crossman CO2 pistol *unless* it was a hot day and the CO2 cartridge was fresh (first 20 or so shots)
it would monitor gas pressure, allowed dial-a-velocity, auto-adjusted scope drop based on bullet weight/BC and velocity, was suppressed, etc.
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Whatcha talkin 'bout Willis?