From Mississippi Arms & Guns:
Tromix AR15 Golf Ball Launcher
•Model: Tromix Golf Ball Launcher
•Shipping Weight: 1lbs
•13 Units in Stock
•Manufactured by: Tromix
The new AR-15 Golf Ball Launcher from Tromix is not your ordinary 150 yard, POS blooper launcher. This device will literally drive the ball completely out of sight!
The launcher creates an enormous amount of backspin as the ball rockets away from the launcher. When fired parallel to the ground, the ball will fly straight out, four feet off the ground, to about 100 yards where the backspin will start to bite, accelerating the ball skyward at a 45 degree angle…….until “blink” it’s out of sight. The first time you see this monster in action, you’re going to shit a cinder block.
Simply screw the launcher to your AR-15 threaded barrel (1/2-28 threads), load a ball into the launcher, and fire it out using a blank cartridge.