21st Century - Black Nitride Neck Turn Arbor Size:25cal the scope lenses are ultra-hard

the scope lenses are ultra-hard and scratch resistant

potentially corrosive epidermal oils

Designed to mount to your match rifle's fore stock rail to rest your rifle

ensuring proper alignment and perfect scope tube fit

21st Century - Black Nitride Neck Turn Arbor Size:25cal the scope lenses are ultra-hard21st Century Shooting is excited to unveil a brand new product! Introducing the Slippery black Arbors, this new products will revolutionize the way you reload. Based on our proven technology these products will reduce friction and galling, they are as hard as carbide and as slick as graphite. Can be used as an expander mandrel for setting neck tension. These are sized . 002" (+ . 0002") below bullet diameter.