21st Century - Expander Mandrels (Stainless Steel) Size:0.2215 Spika’s anti pry power-point security

Spika’s anti pry power-point security system

Standard-length expander die body is used for 223 Remington (1

Turns your case neck concentric to its true axis

UTP-11   RCBS Rockchucker

21st Century - Expander Mandrels (Stainless Steel) Size:0.2215 Spika’s anti pry power-point security21st 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