Original Japanese WWII Type 97 Inert Fragmentation Hand Grenade with Fuse & Detonator Tube - dated 1938 Russian Air Force With the number of losses

With the number of losses to MiGs confirmed by US (121 aircraft shot down and 7 damaged)

SAM L COLT ----------- U

STEIGER THUN

which has made the markings on the top of the barrel are faint

Most likely these parts

Original Japanese WWII Type 97 Inert Fragmentation Hand Grenade with Fuse & Detonator Tube - dated 1938 Russian Air Force With the number of lossesOriginal Item: Only One Available. This is a great inert demilitarized genuine Japanese Type 97 Hand Grenade. This example is offered in very good condition, and is one of the most complete examples we have ever had! It still has a complete fuse, complete with the internal spring and plunger, as well as the cap, and the pin! This is still attached to the screw off top, which can be removed to inspect the interior. The brass detonator tube is also