Comment on Smith and Wesson M3000 Shotgun Airsoft BB Gun by Chris.

Smith and Wesson M3000 Shotgun Airsoft BB Guni have found a solution to the problem with metal bb’s. i found a stiffer spring in a old gun and replaced the original with the stiffer spring. i also replaced the firing spring with a much stiffer spring. the up side to that is higher velocity, farther range, greater accuracy, down side is it takes a little more muscle to cock it. all in all the mods i made increased the use and power of the gun.