Got this in an email.
On Tuesday, April 6 at 6:00 pm, the Missouri State Senate Judiciary Committee is scheduled to hear House Bill 1692.
This legislation, sponsored by State Representative Jason Smith (R-150), contains numerous pro-gun provisions, such as lowering Right-to-Carry age requirements from 23 years to 21 years, expanding Missouris Castle Doctrine protections to any property boundaries one leases or owns and exempting antique firearms from unlawful possession citations.
The email also had numbers at which you can call various senators and urge them to support the bill. I have made my call. Other residents of Missouri chime in and Ill post the numbers.