The State of California has come to the standard in which requires all those who desire to purchase ammunition to undergo a state background check. This check will be conducted before every purchase of ammunition, and will affect the gun industry within California drastically.
These background checks will not hold true to the same ten day check a firearm purchase would, however if you have not bought a firearm using the states Dros Entry System, it's likely you will be faced with a larger delay while the state does an initial check.
As of now we suggest you get your ammo before the headache. Don't wait. We are having sales across all calibers.