The first GBB airsoft weapons were powered by R-twelve, a liquid propellant and CFC gas generally used in automobile air conditioning and fridges as being a cooling agent. Once CFCs were discovered to bring about intense harm to the Earth’s ozone layer and became banned substances, gas airsoft guns stopped https://gunsforsale84858.blogripley.com/33624630/detailed-notes-on-where-can-i-sell-zimbabwe-dollars