RCBS Neck Sizer Die 308 Winchester Brand_Sierra Fits: Any set of calipers

Fits: Any set of calipers

3 cubic centimeters to 4

If difficult to pull through bore

use with Tetra Gun care lubricants and cleaning solvents

8 X 57mm Mauser

RCBS Neck Sizer Die 308 Winchester Brand_Sierra Fits: Any set of calipersRCBS Neck Sizer Dies size only the neck of case (not the shoulder or body) just enough to snugly hold the bullet which leads to increase case life and accuracy. Die Type: Neck Sizer Die (with expander decapping unit) Accessories: Plastic Storage Case Notes: Neck Sizer Dies size only the neck of the case (NOT the shoulder or body) just enough to snugly hold the bullet for extended case life and accuracy