Yeah, most spring loaded BF 510s leak. I'd rather see a threaded adjustable like the original CV. That said, we still don't know if it's a leaker....
Yes, better button than Pulse. But how do you know the 510 is crappy?
I'd be feeling it more if it took a 2x700 battery. o_O
Sure. Looks like a standard tube connection to me.
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