[IMR 4350]

The mfg., caliber, and specs for the ammo are too specific and limited to affect overall supply of ammo.

There would still be other mfgs. other calibers and ammo of the caliber being bought with different specs that people could buy.

There is absolutely no reason to try and affect the availability of .357SIG to the general public since it's not really that common of a round.

[Atlas Sneezed]

There is absolutely no reason to try and affect the availability of .357SIG to the general public since it’s not really that common of a round.

---

But the bullet and cartridge makers shift their production to whatever rounds are in demand. So if few are buying 357 SIG, the machines are producing 9mm or 45ACP fr the contracts and consumer demand.