21st Century - Black Nitride Expander Mandrels Beretta Nightforce's Competition line of riflescopes

Nightforce's Competition line of riflescopes defines rugged

low profile housing that doesn’t eat up all of your bench space

520B adjustable from 4

Made-to-measure not available

lightweight and durable

21st Century - Black Nitride Expander Mandrels Beretta Nightforce's Competition line of riflescopes21st Century Shooting is excited to unveil a brand new product! Introducing the Slippery black Expanders, this new product will revolutionize the way you reload. Based on our proven technology, these mandrels will reduce friction and galling they are as hard as carbide and as slick as graphite. 21st Century Expander Mandrels and Arbors are designed for proper fit in 21st Century die bodies. While these may work in most Sinclair and PMA die bodies we