What is M4 s System?
The JG M4 S-System is an exact replica of the famous assault rifle that is in use with the U.S. Military today. It comes with a retractable stock that makes this gun great for CQB and outdoor.
What does JG stand for in airsoft?
Products. Airsoft guns and rail transport modelling. Jing Gong, also known as JG or GB (Golden Bow) (Chinese: 金弓), is a Hong kong based airsoft manufacturer. JG is the OEM of several Echo 1 guns and was also OEM for J.G.Works.
What does BB stand for in airsoft?
177 caliber lead/steel shots used by air guns, plastic round balls (such as the pellets used by airsoft guns), small marbles and many others. It has become ubiquitous to refer to any steel ball, such as a BB, as a “ball bearing”.