21st Century - Expander Mandrels (Stainless Steel) Size:0.2550 40% leather and 60% artificial

40% leather and 60% artificial leather

3 corresponds to a magnification of 1

Very rounded blunt bullets will be difficult and extremely long pointy secant bullets like Hornady ELD's etc can leave a ring on the projectile

A right handed shooter is wearing the glove on his left hand

You can now easily adjust the shoulder bump to customize cases to your specific chamber

21st Century - Expander Mandrels (Stainless Steel) Size:0.2550 40% leather and 60% artificial21st Century Innovation Expander Mandrels when used with the Expander Die Body will expand the case neck for proper fit on the turning arbor. Precision CNC machined from high grade stainless steel. 21st Century Expander Mandrels and Arbors are designed for proper fit in the 21st Century die bodies. While these may work in most Sinclair and PMA die bodies we cannot guarantee proper fitment in those bodies. These are sized . 0008" (+ . 0002") below