5 SIMPLE TECHNIQUES FOR AMMUNITION 375 HOLLAND HOLLAND

The first GBB airsoft weapons were powered by R-twelve, a liquid propellant and CFC gasoline generally used in vehicle air-con and fridges like a cooling agent. Once CFCs were discovered to lead to serious damage to the Earth’s ozone layer and became banned substances, gasoline airsoft guns stopped using R-twelve and converted to safer gasses.Sho