Original U.S. Vietnam War Era M7 Bayonet by Imperial for M16 Rifle with M8A1 Scabbard Italian Flags and the top fuze screws

and the top fuze screws off to allow inspection of the interior

This is a very nice totally inert BATF complaint example Austro-Hungarian 2nd Model Zeitzünder ("time fuze") rifle grenade

of wounds received

which stretches out the markings

The bore measures 11

Original U.S. Vietnam War Era M7 Bayonet by Imperial for M16 Rifle with M8A1 Scabbard Italian Flags and the top fuze screwsOriginal Item: Only One Available. Genuine Vietnam War Era U. S. Army M7 bayonet fighting knife for the M 16 Rifle, with an original M8A1 scabbard. This knife style bayonet was based on the M4 bayonet for the M1 Carbine, which was itself based on the M3 fighting knife. The M7 is almost identical, except for the much larger muzzle ring to go over the M16's flash hider. This example is nicely marked U. S. M7 IMPERIAL around the blade on the cross guard.