Wrote this article today: http://2shots1kill.com/joule-creep-testing/
After completing testing with different ammo weights.
When I stopped playing airsoft in 2010 joule creep wasn't really a discussed thing, and pretty much an unspoken / unknown thing, at least at the sites and...
I'm currently using a pdi 6.05 303mm barrel in my gspec with the mancraft sdik on co2
Fps is set at around 459/460 fps but would like to be able to up it to 480fps.
On 0.20g I get 1.99 joules and on a .40g I get 2.26 joules using an x3200.
I want to eliminate this jump in joule if possible...