Quote Originally Posted by TonyL View Post
Well, on a serious point, hardairmagazine weighed a few different makes of CO2 capsules, before and after use, to see how many of them actually had 40 grams of CO2 inside them. So maybe a useful exercise if comparing?
Am I missing something - with a full bulb you don’t know the weight of the metal to subtract from the overall weight, or is the bulb weight very consistent.