Yes. It is legal. Bolt action rifles are not under the same restrictions as their semi-auto counterparts.

Hi Rodrigo, yes the Mauser K98 1942 is legal in CA. Bolt action rifles do not have the same restrictions as semi-auto rifles.
budsgunshop.com/feeds/state_reg/california_restrictions.pdf
....Stay safe & have a great day!

Hi Rodrigo and welcome to the Buds Community. The K98 1942 is perfectly legal in California as it is a Bolt Action Rifle and is excluded from the same restrictions as Semi-Automatic Rifles. Cheers and stay safe!

Rodrigo, yes since the Mauser k98 is a bolt action it's perfectly legal in California. Hope this helps. Here's a link to California's restrictions if interested..................... budsgunshop.com/feeds/state_reg/california_restrictions.pdf