Posted: Mon Nov 26, 2007 1:12 pm
Brass does matter. Starline, for example, is a +P web design and is fine for full length RN or SWC loads. When you seat a WC deep into a +P case, the skirt gets compressed and accuracy fails badly BTDT.
I also use a Redding micrometer measure on a Dillon 550 for these charges.
Remington and Lapua are true straightwall cases. I have ball end mikes and checked. The Starline start at 8 mils and quickly swell to 17 where the base of bullet would be.
I see Midway has a 32 Mag profile crimp but not a 32 S&W. Will that work?
I think it is only the length that changes.
regards
I also use a Redding micrometer measure on a Dillon 550 for these charges.
Remington and Lapua are true straightwall cases. I have ball end mikes and checked. The Starline start at 8 mils and quickly swell to 17 where the base of bullet would be.
I see Midway has a 32 Mag profile crimp but not a 32 S&W. Will that work?
I think it is only the length that changes.
regards