If you are a California resident, please particpate TODAY! You don't even have to get out of your chair 
From the NRA's email notification:
Here’s what you can do to help protect our Second Amendment freedoms:
Participate in NRA’s Virtual “Lobby-Day” on Tuesday, May 6 and tell the Assembly to stop supporting ill-conceived anti-gun proposals like AB2062.
On Tuesday, May 6, call, fax, and email the Assembly between 9:00 AM until 4:00 PM and voice your opposition to more gun control proposals. Respectfully, tell your Assembly Member to oppose any assault on our Second Amendment right to keep and bear arms. To identify your Assembly Member and to get contact information, please click here <http://www.capwiz.com/nra/state/main/?state=CA&view=myofficials>. A roster of the entire Assembly can be found here <http://www.assembly.ca.gov/clerk/MEMBERINFORMATION/memberdir_1.asp>.
Firearms owners able to travel to the State Capitol will be visiting the legislative offices at the same time your calls, faxes, and emails will be arriving. Please be polite while you address your concerns! The combination of your calls, faxes, and emails, together with those personal visits, will show legislators that California's firearms owners strongly oppose AB2062 and similar anti-freedom proposals.
Forward this message to every gun owner you know and include all gun clubs, stores, ranges and Second Amendment groups. Please cross-post this on the internet on websites and firearm-related forums.
From the NRA's email notification:
Here’s what you can do to help protect our Second Amendment freedoms:
Participate in NRA’s Virtual “Lobby-Day” on Tuesday, May 6 and tell the Assembly to stop supporting ill-conceived anti-gun proposals like AB2062.
On Tuesday, May 6, call, fax, and email the Assembly between 9:00 AM until 4:00 PM and voice your opposition to more gun control proposals. Respectfully, tell your Assembly Member to oppose any assault on our Second Amendment right to keep and bear arms. To identify your Assembly Member and to get contact information, please click here <http://www.capwiz.com/nra/state/main/?state=CA&view=myofficials>. A roster of the entire Assembly can be found here <http://www.assembly.ca.gov/clerk/MEMBERINFORMATION/memberdir_1.asp>.
Firearms owners able to travel to the State Capitol will be visiting the legislative offices at the same time your calls, faxes, and emails will be arriving. Please be polite while you address your concerns! The combination of your calls, faxes, and emails, together with those personal visits, will show legislators that California's firearms owners strongly oppose AB2062 and similar anti-freedom proposals.
Forward this message to every gun owner you know and include all gun clubs, stores, ranges and Second Amendment groups. Please cross-post this on the internet on websites and firearm-related forums.