(JEFFERSON CITY, Mo., AP) – Several hundred gun-rights advocates rallied at the state Capitol on Thursday as the Missouri House voted to allow certain school personnel to carry concealed weapons in school buildings.

The House voted 115-41 to send the measure to the Senate.

The Missouri Sports Shooter Association held a previously scheduled rally in the Capitol rotunda while the House was debating the bill. Many lawmakers, both Republicans and Democrats, spoke at the event and promised to continue to push for more gun rights.

The House bill would also lower the minimum age required to carry concealed weapons and allow firearms less than 16 inches to be openly carried by people with valid permits.