I have just one message for Joe Biden and Beto O’Rourke, if you want to take everyone’s AR-15s, why don’t you swing by my office in Washington, D.C. and start with this one?

Rep. Ken Buck (R-Colo.) on Friday challenged former Vice President and Democratic presidential candidate Joe Biden to take his AR-15-style rifle from his congressional office in Washington, D.C.

“I have just one message for Joe Biden and [former Rep.] Beto O’Rourke [D-Texas), if you want to take everyone’s AR-15s, why don’t you swing by my office in Washington, D.C. and start with this one?” Buck tweeted.

“Come and take it,” he added. The tweet also had a video of Buck taking the gun off of his office wall and holding it.