Anderson AM 15 pistol THIS IS NOT A BUILD... IT IS A factory pistol . If you need to know the ins and outs of this pistol please Google it. This is my personal gun I've had for 4 weeks. I've shot 100 rounds through this gun it is extremely excellent. I also added a fire field red dot optics. It has been sighted in. Will sale with out red dot for less if you don't want.