By A Mystery Man Writer
The Mk19 40mm grenade launcher is one of the most versatile weapon platforms in the U.S. arsenal. It can be deployed effectively in both offensive as well as defensively. Shell casings from a MK19 are a massive 40mm! You will receive one casing per order.
Militaria Military MK19 40mm NATO HE Linked Brass Shell Casing Lot 3 Inert Dummy
Grenade Launchers and their Ammunition: International Developments – Small Arms Defense Journal
40mm 5 Link Shells - Omahas Army Navy Surplus
Is there a 40mm HEAT grenade? - Quora
HK Heckler & Koch G3 Navy Trigger Group Complete SEF
MK19 40mm NATO HEDP used inert shell casings with link
Expended MK-19 40mm Casing w/ Link
What is the difference between an autocannon and an automatic grenade launcher? - Quora
CAT-UXO - Mk 19 grenade launcher