6" Paper Ball Shell Casing Style:Nesting (Outside) Instead of waiting for one

Instead of waiting for one batch to finish before starting the next

Stop wasting hours hand-pasting or investing in costly finishing machines

Ball milling your black powder isn’t optional—it’s the only way to unlock maximum power and consistency

Choose between:

6" Paper Ball Shell Casing Style:Nesting (Outside) Instead of waiting for oneStop wasting hours hand pasting or investing in costly finishing machines. Our 6 paper ball shells are designed to streamline your shell building process without sacrificing strength or performance. Choose between: Inner Shells (Traditional): Standard casings ready to be finished with gummed tape. Outer Nesting Shells: Slip over the inner shell to cut down on pasting time and labor. Each order includes 5 shells (10 halves), precision formed for