If you feel the need to waist money on a real 551/2/3 why not put it on a copper pusher?
That's kind of a stupid comment. I have the RS 512 version and I use it every weekend on my toy since it works great so I don't see how you can say it's a waste of money. Why do people want to make it out that you can only spend money on real firearms? I know which ones get the most use, and you can switch it back and forth if you want.