MK19 Grenade Launcher, Oxy Propane
Referred to as the Mark 19, the USA manufactured automatic belt fed grenade launcher deploys a powerful 40mm ordnance explosive grenade. It has seen service from Vietnam right up to today's conflicts. Wherever US forces have seen active service the Mk19 has been there to support them. The Mark 19 is man portable and can be fired from either a tripod or from a vehicle.
The Highgate model is a full scale simulated weapon that uses a mix of oxygen and propane that produces a realistic muzzle flash combined with a report when fired. This is a much sought after system due to the realism it creates whenever it is deployed.you and your audiences are looking for.