The G6 made by Galaxy is a very solid and affordable spring pistol. The construction is full metal and the gun shoots approximately 280 FPS with 0.12g BBs. This is the GOLD version. The slide of the gun has a shiny gold colored finish that looks great. Overall length of this gun is 8". It is spring powered which means that it must be cocked before each shot. We recommend using 0.12g BBs with this airsoft pistol.