I have a MEC 600 jr.. I have reloaded about 600 12 ga. shells on it. It leaves a small notch at the edge of the crimp where the fold is. Anyone know what to do about this?
I have a MEC 600 jr.. I have reloaded about 600 12 ga. shells on it. It leaves a small notch at the edge of the crimp where the fold is. Anyone know what to do about this?
Many years with a MEC 600 Jr. and I never noticed a "NOTCH". A picture , or a better description would help.
Are you possibly seeing the remains of the original spin weld at the very center of the crimp?
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 |