Evanix Viper Rifle Stock

Evanix Viper Rifle Stock takes your pistol and converts it into a small micro carbine. This makes your viper more steady and a real blast to take out on the range and blast some targets. I like this stock as it is easy to install. All you need to do is take out the hammer spring adjustment screw and then screw in this stock. Thats all there is to it and then you are ready to go.