I recently acquired one of the old Redfield wide-angle scopes on a rifle I purchased as a donor for a project I am having builting. My brother also has one on a 30-06 and loves it...they are great scopes...clear, hold zero and durable. I had recently purchased a 1956 Winchester Model 88 in 308 that was in need of some glass and this was the perfect choice, so that's where it landed. I'd certainly keep it unless you have absolutely no use for it....the Monarch III is also a very good scope, one of my favorites out there now days.