I can't comment on the SBL but I had a RGS for several years.. It is an awesome rifle, super handy and quick pointing - I loved shooting it. Agree with others that the price has significantly jumped in the past year, mine was originally around $900. If you are dead set on a 308 caliber bush gun then I would highly recommend it.
Because I hunt in BC, sometimes in the east Kootenays, I ended up wanting something with more punch than a 308. I ended up purchasing a Ruger guide gun in 338 WM and added a custom scout rail to it plus glass bedding, trigger job, ghost ring iron sights and cerakoting. Now it is a 20 inch 338 WM scout rifle which is perfect for me. I might look into a detachable box mag setup for it at some point in the future.
Been fortunate enough to never run into a grizzly, but if you are thinking something for bear defense the 308 is a no go.