What diameter mold are you using for this cartridge? .43? Thanks.
What diameter mold are you using for this cartridge? .43? Thanks.
I'm sure you'll get quite a few responses....but FWIW, that will depend somewhat on slugging your bore to see exactly what you have. Book spec will say .439, but that won't likely be the case.
It will be a combination of your actual bore diameter and the thickness of your PP material. I'd guess somewhere between .439 and .446....but I've heard good things about .448 as well.
"Do not follow where the path might lead, go instead where there is no path and leave a trail" Ralph Waldo Emerson
BP | Bronze Point | IMR | Improved Military Rifle | PTD | Pointed |
BR | Bench Rest | M | Magnum | RN | Round Nose |
BT | Boat Tail | PL | Power-Lokt | SP | Soft Point |
C | Compressed Charge | PR | Primer | SPCL | Soft Point "Core-Lokt" |
HP | Hollow Point | PSPCL | Pointed Soft Point "Core Lokt" | C.O.L. | Cartridge Overall Length |
PSP | Pointed Soft Point | Spz | Spitzer Point | SBT | Spitzer Boat Tail |
LRN | Lead Round Nose | LWC | Lead Wad Cutter | LSWC | Lead Semi Wad Cutter |
GC | Gas Check |