The airsoft guns used are mostly magazine-fed, with some having manual/battery motor-powered spring-piston pump power plants similar to Nerf Blasters, or pneumatically powered by replaceable compressed gas (e.g. propane ("green gas"), 1,1,1,2-tetrafluoroethane or ) canisters. Many airsoft guns also have mounting platforms compatible with genuine firearm accessories, and most cosmetically resemble real firearms. This makes them popular for military simulation and historical reenactments. There are also professional gun safety and weapon manipulation training conducted with airsoft in some fields, such as law enforcement training, due to better safety and lower cost. The United States Coast Guard, for instance, officially adopted airsoft for training in 2018.
The airsoft guns used are mostly magazine-fed, with some having manual/battery motor-powered spring-piston pump power plants similar to Nerf Blasters, or pneumatically powered by replaceable compressed gas (e.g. propane ("green gas"), 1,1,1,2-tetrafluoroethane or ) canisters. Many airsoft guns also have mounting platforms compatible with genuine firearm accessories, and most cosmetically resemble real firearms. This makes them popular for military simulation and historical reenactments. There are also professional gun safety and weapon manipulation training conducted with airsoft in some fields, such as law enforcement training, due to better safety and lower cost. The United States Coast Guard, for instance, officially adopted airsoft for training in 2018