Original U.S. WWII Inert MkII Grenade Launcher M1 Rifle Grenade Adapter - Wartime 4-Prong Configuration - Dated 1944

Original Item: Very Few Available. Totally inert and demilitarized according to BATF guidelines with hollow body and inert fuse.

Unloaded or dummy grenades, artillery shell casings, and similar devices, which are cut or drilled in an BATF-approved manner so that they cannot be used as ammunition components for destructive devices, are NOT considered NFA weapons. This example is in total compliance and is totally inert. NOT AVAILABLE FOR EXPORT.

We are offering a fantastic selection of WWII issue Mk II Grenade launcher adapters, all dated 1944. They have relatively similar markings, but are all complete and in great displayable condition. We tested them all, and they will still fit a Mk. II Grenade. Some have paint loss and some have some oxidation, but all are dated 1944 and are in good shape.

The example of markings on one:

ADAPTER, GRENADE
PROJECTION M-1
J.J.B.-15
1944

These are always so difficult to find on their own. Get one before they’re gone!