Magnum Research BFR vs S&W XVR: Big Bore Handgun Showdown

The fanatics among us often build their own handheld weapons, but in the realm of big-bore factory production choices, there are few better than the Magnum Research BFR and Smith & Wesson Performance Center XVR in two of the most potent, albeit incredibly different chamberings: .45-70 Government and .460 S&W Magnum.