For collectors or hobbyists, Etsy offers or M1 Bazooka replicas designed to house Nerf firing mechanisms. Article: The Ultimate Guide to Nerf Rocket Launchers

While it is a rifle, it includes an integrated under-barrel rocket launcher that functions like a mini-bazooka.

For those who want versatility, the combines a motorized dart blaster with a built-in rocket launcher. It’s perfect for players who want to clear a room with darts but keep a "bazooka" shot ready for heavy targets. 3. DIY and Custom Builds