Weaver Top Mount Scope Base #418M

Rear Base for: CVA pre-2010 round barrels / post-1996 receivers, Remington Genesis, Traditions In-Line Muzzleloaders with round receivers, Winchester X-150, APEX Muzzleloaders. Front Base for: CVA pre-2010 round barrels / post-1996 receivers, Remington Genesis, Traditions In-Line Muzzleloaders with round receivers, Winchester X-150, APEX Muzzleloaders.