Not a want or need, but NOE makes/sells these Chamber Length Buttons, and I keep wondering what is their purpose and/or use in the world of cast bullets.
https://noebulletmolds.com/site/prod...length-button/
Not a want or need, but NOE makes/sells these Chamber Length Buttons, and I keep wondering what is their purpose and/or use in the world of cast bullets.
https://noebulletmolds.com/site/prod...length-button/
Last edited by oley55; 03-25-2021 at 12:38 PM.
“Some people spend an entire lifetime wondering if they made a difference in the world. But, the Marines don't have that problem.” Ronald Reagan
https://www.youtube.com/watch?v=JKnXJxaAw2U
Similar to the Sinclair tool.
They are for measuring your chamber length. Even at max saami case length, some brass is still 0.015-0.020" short of the end of the chamber. Some chambers are cut xtremely generous. If I was loading soft cast bullets, I want the transition from case neck to throat to be as short as possible.
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 |