I neck sized my 3006 Nosler brass ( new ) because I found some high and low spots when spinning them on my Lee hand held case trimmer stud , ( I wasn't trimming them ) just checking things out.
Reading RCBS instructions, still not sure where an 1/8or a 1/4 turn is in relation to 7/8 s diameter.
RCBS says to adjust ram and die for cam over, so using some win. brass first and a sharpie , slight cam over hardly removed the ink , so I kept going until the ink was gone . I determine this as mid cam over.
I went further till it was a hard cam over.
Using the set screw as a reference, how much would an 1/8 or a 1/4 be ?
How much is too much ?
The rifleman journal says with bullet seated , the neck diameter should be .333" surprisingly I got .3325" on my dummy round I used for setting up my seating die.
Reading RCBS instructions, still not sure where an 1/8or a 1/4 turn is in relation to 7/8 s diameter.
RCBS says to adjust ram and die for cam over, so using some win. brass first and a sharpie , slight cam over hardly removed the ink , so I kept going until the ink was gone . I determine this as mid cam over.
I went further till it was a hard cam over.
Using the set screw as a reference, how much would an 1/8 or a 1/4 be ?
How much is too much ?
The rifleman journal says with bullet seated , the neck diameter should be .333" surprisingly I got .3325" on my dummy round I used for setting up my seating die.