RE: rcbs x die
WW874, if you are full length sizing andhave followed instructions the case will protrude below the die .125, the deck height of a shell holder is .125, the tricky part, how tall is the primer? the pin must protrude below the die far enough to remove the primer from the case, that means .125 plus the thickness of the primer, primers are close to .125 to .130 tall, to clear the case, the primer punch pin should protrude below the die about .225 +, a caution, it is possible to hit the bottom of the base with the sizer button if the assembly is adjusted down too far, as you know, this will bend and or brake something.
F. Guffey