I am wanting to build a 22 arc to throw my suppressor on and shoot prairie dogs on my ranch. Everything is flood irrigated so I will be walking around and carrying the gun everywhere. I don't want to spend crazy money because the gun will get abused. I would like a higher capacity detachable mag and the lighter the better. I've never built a gun but would like to because I'm not really interested in any bolts I can find right now. What would you guys recommend?