Defense Technology's 37mm folding stock and fixed stock multi-launcher utilizes a revolver-type, motor-driven magazine with mechanically operated magazine stops. Accepting all Defense Technology ...

The Under Barrel Launcher, or UBL, is the B&D recreation of the M-203. It has a 12-inch barrel with a full-length upper Picatinny rail for attachment to a Picatinny rail-equipped AR-15 style ...

It restricts the use of 40mm and 37mm projectile launchers against crowds of protesters. It came in response to a temporary restraining order filed by Black Lives Matter against the LAPD.

The ST Thumper M79 replica is 28.5 inches long, weighs nine pounds and shoots 37mm flairs. The safety resets while reloading. U.S. forces used the M79 grenade launcher during the Vietnam War.