200 ft is my best shot and I was elevated and overhopping. I'm still waiting for a lab test to support claims of 300+ft at 1.5J rhop or otherwise.
As a gun tech, I'm extremely miffed about people handing me a bag gun and asked to make it perfect and expect it never to break.
sorry this is airsoft. Shit breaks, no matter how well you build it.
I futz with V2s, V3s and V6s. I could be wrong... but probably, most likely not, as far as I know.