Hi guys. I've been searching around for a while for a scope that could do everything on my .416. I like a bit of magnification for longer range shots, just personal preference really, but appreciate the need for low mag too when close in. This one seems to do it all with some added good bits on top. The 45mm objective lens will be great in low light when the magnification rises. 45mm will take me right up to 6x and still maintain the optimum exit pupil size, something the little x20 or x24 scopes just can't do. For me that's handy, especially for UK use where I will be shooting small deer out to 200m or so possibly. My only concern is the recoil. I need to look further into the warranty and build quality of Delta optics. I have one already on a smaller rifle and all seems well, but the Rigby will really knock it about. Does anyone here have any experience with them?