Original German WWI First Pattern Granatenwerfer 16 Grenade Thrower Inert Fragmentation Round U.S. Machine Guns The Stonebridge was an ingenious

The Stonebridge was an ingenious

a bit smaller than the standard muskets of the line in use at the time

The case is a hollow bi-chambered aluminum cylinder

It has been refinished

It fires 40 mm grenades at a cyclic rate of 325 to 375 rounds per minute

Original German WWI First Pattern Granatenwerfer 16 Grenade Thrower Inert Fragmentation Round U.S. Machine Guns The Stonebridge was an ingeniousOriginal Item: Only One Available. This is an exceptionally rare German World War One First Pattern Ovoid Anti Personnel fragmentation Round for the Granatenwerfer 16 (Grenade Thrower 16) "Spigot Mortar". It measures approximately 10 3 4 inches long, and is in very good condition. The long protrusion on the top is the PDF type fuse. These were used both for direct fire and indirect fire, and had a relatively rapid rate of "throwing." A great infantry