The Ordnance Group LLC

​Call us at 941.592.7227  9am - 5pm EST with any questions or comments.  

Single Action/Exposed Hammer Sights – None Stock – Telescoping AR compatible or authentic M79 walnut Fore-grip – Vertical (with Telescoping stock)  Horizontal Black Walnut with Wood stock option. Barrel Length  - 12”  

Top Break


The Tac-79 handles standard 37mm ammunition. Available ammunition includes flares, smoke and other pyrotechnic rounds for civilian use. If you are a member of law enforcement or the military you can have a variety of “Less Than Lethal” rounds at your disposal. These include Batons, CS Gas, Wildlife Management (Bird Control) and crowd dispersing Rubber Pellets. The Tac-79 is ideal for use by SWAT Teams and others with critical tactical requirements and has been widely sold globally to various police and military entities.

In the standard configuration, the Tac-79 is equipped with a 12” barrel with one 4 inch upper Picatinny Rail. Two more rails can be installed as optional accessories.  The underside of the barrel

is equipped with a 9 inch rail with a vertical fore grip.   The AR compatible stock is removable and allows for the Tac-79 to be configured as a long barreled pistol.  The standard finish is matte black.  Note that the vertical fore grip provided may differ from that shown.

Based on the proven design of the Viet Nam era M-79 grenade launcher, the Tac-79 has advanced it to new levels. Using modern AR compatible telescoping stocks was the beginning. We strengthened the breech area and provided for the installation of two additional 4" Picatinny rails for flashlights or laser designators or other accessories.  This provides for the ultimate in flexibility.  The lower rail is 9 inches and is standard as is a vertical  fore grip.  

We will also provide a version of this launcher with authentic surplus M79 wood stocks for a modest upcharge.  Stay tuned.

Description and Features   


Contact us for details @

​941.592.7227 or

37mm Top Break Launcher

The Tac-79 is a Single Action tactical launcher chambered in 37/38 mm and made to the highest standards of American workmanship. Constructed of 6061 aircraft grade aluminum and 4140 hardened

steel, it is rugged while maintaining a reasonable weight.