Originally Posted by Danke
Paging MadMax. Time for a refresher course in gas.
I would love to have MadMax's input on this. Tell people that need telling how gasses work.
BTW: I've heard the 20 lb propane you get from CT/Costco isn't 100% propane but rather 90% and 10% other gasses (butane, propene, etc) while the 1lb coleman ones are more "pure" propane. Which you probably can't get 100% propane without extreme expense so accept it (anyone who's an operator at a downstream processing plant will know that sometimes you get "shitty gas" in your product and the frac towers won't always do a perfect process).
Airsoft is nothing new. It uses tried and true principles that have always held true usually copying from other places. If it's in airsoft chances are it's not anything novel. RC guys were using Lipo's for the longest time before airsoft even started to consider starting to use Lipo's (and then we have that "Lipo ready" marketing BS). Not to mention, you can't break the laws of physics, thermodynamics, or the conservation of energy/mass (looking at you Polarstar/WolverineSMP users).