As used in this part, “large-capacity magazine” means any ammunition feeding device with the capacity to accept more than 10 rounds, but shall not be construed to include any of the following:
(a) A feeding device that has been permanently altered so that it cannot accommodate more than 10 rounds.
(b) A .22 caliber tube ammunition feeding device.
(c) A tubular magazine that is contained in a lever-action firearm.
(Added by Stats. 2010, Ch. 711, Sec. 6. (SB 1080) Effective January 1, 2011. Operative January 1, 2012, by Sec. 10 of Ch. 711.)