Lee Collet Neck Sizing Rifle Die For 243 Winchester Md: 90956
A collet squeezes the case neck against a precision mandrel for perfect bullet fit with minimum run-out. Maximum accuracy is usually achieved by seating the bullet out far enough to touch or almost touch the rifling. This provides the shot start pressure normally supplied by the crimp.
Type: Collet Neck Sizing Rifle Die
Caliber: 243 WIN
Manufacturer: LEE PRECISION
4275 County Road U
Hartford, WI 53027