21st Century - Steel Neck Turn Arbor Size:20cal both vertically and horizontally

both vertically and horizontally

which includes additional parts for keeping your optic clean at home and in the field

New Speer Manual

Precision CNC machined from high strength 6061-T6 aluminum alloy

Shooters around the world will appreciate the accuracy and extreme long range performance of the 7mm 197 grain HPBT (#1997)

21st Century - Steel Neck Turn Arbor Size:20cal both vertically and horizontally21st Century Innovation Turning Arbors are machined for the perfect fit for the turning operation, thus proper neck tension. Precision CNC machined from high grade stainless steel. Can be used as an expander mandrel for setting neck tension. These are sized . 002" (+ . 0002") below bullet diameter.