LAS VEGAS (AP) — A month after speaking at the March for Our Lives in his hometown of Austin, Texas, Matthew McConaughey says he supports some gun control but fears the youth-led movement could be “hijacked” by those hoping to eliminate all guns in the United States.

McConaughey spoke about his support for the marchers on Monday in Las Vegas, where he was promoting his upcoming film, “White Boy Rick,” at the CinemaCon theater-owners convention.

He called gun violence “an epidemic in our country.”

“I’ve got a lot of friends who are gun owners. I’ve got a lot of friends who are NRA (National Rifle Association). I grew up hunting. We had responsible gun ownership, but I was taught the right way to respect that tool,” he said. “At the same time, their petition that they were speaking about is a very good one. And I also fear that their campaign — they have to watch that they don’t get hijacked. Meaning, a lot of the crowd was for no guns at all. That was not the march for life. March for Our Lives was for rightful, just, responsible gun ownership — but against assault rifles, against unlimited magazines and for following up on the regulations.”

The 48-year-old Oscar winner said he hoped to find room for agreement between anti-gun activists and the NRA.

“The two sides (have) got to talk. Because we both agree that there’s an epidemic. We both agree something has got to change. So I was for what they were marching for, and I wanted to speak to my hometown on the capital of my state Texas’ steps. And also talk to the many men and women who I grew up with, I know that had the guns, that owned the guns, and say hey, do we really, where can we reach across the aisle here? Find a compromise for the betterment of all of us?”

McConaughey plays the father of a teenager who becomes a drug dealer and an FBI informant in “White Boy Rick,” based on a true story. It’s set for a September release in theaters.