Any one know how long you can keep the co2 punctured in the magazines, I assume it will eventually just all disperse?
Also on the WE gbb system could you load a magazine with 30 bb's, insert the magazine, pull the charging handle, remove the magazine and then insert one more bb in the mag to have 31 bb's total? Would that work? Or does the system just require the hammer to be down and then it manually feeds every bb from the magazine into the chamber when being fired? Thank you.