can I reload 9mm (.355/356) copper jacketed bullets in my 357 cartridges?
Reloading 357 cartridges
can I reload 9mm (.355/356) copper jacketed bullets in my 357 cartridges?
Yes, but don't expect much in the way of accuracy. Use a firm crimp.
"Stand your ground.
Do not fire unless fired upon.
But if they mean to have a war let it begin here."
- Capt. Parker, Lexington Militia, April 19, 1775
No, the bullet of a 9mm is .355" and that of a .357Magnum or .38Special is .357 and .358. The bullet would be too loose in the .357 and gas may be lost through the sides of the bullet. Accuracy would be bad!
I have tried it, and it is a definite gas leak.....not recommended.
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| 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 |
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