when in doubt throw em out!.
when in doubt throw em out!.
all that is , is the remains of the groove that's in 32-20 cases , the diameter of the base has been turned down to fit a WSL chamber and it left a little of the original 32-20 groove above the rim. I'm sure if you had a new case you would see that was what was going on. check before you chuck em. groove on my cases measure .327 base ahead of groove measures .349 and rim measures .404 compare that to what you have.
hey, watch where ya point that thing!
also, that groove is about 3/16" below the solid brass if you measure the inside depth of the case.
hey, watch where ya point that thing!
I wouldn't load a bunch till I tried a mild load first...
...Speak softly & carry a big stick...
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 |