Originally Posted by coachster
What are you using it for? If it's for grenades I would strongly suggest that you use the regulator.
Regardless if you think you can time a fill so that it will only contain [i]x[i/] amount of CO2, it is near impossible. You will either under charge and be ineffective or over charge and hurt someone.
If it's something other than grenades, carry on.
Yes its for grenades, and I already have a regulator, I just broke the pin on the adaptor piece and don't want to buy another set.