Redding Neck Sizing Bushings with an external dimensions (1/2” O.D. X 3/8” long) and freely interchange in all Redding Bushing style Neck Sizing Dies. size increments of .001”. By selecting the correct bushing, you are now able to provide just the right amount of neck tension to properly hold the bullet without excessive resizing. The sizing diameters are hand-polished with a surface hardness of Rc 60-62 to reduce sizing effort.
Redding Neck Sizing Bushings with an external dimensions (1/2” O.D. X 3/8” long) and freely interchange in all Redding Bushing style Neck Sizing Dies. size increments of .001”. By selecting the correct bushing, you are now able to provide just the right amount of neck tension to properly hold the bullet without excessive resizing. The sizing diameters are hand-polished with a surface hardness of Rc 60-62 to reduce sizing effort.