Mk2 NATO Frag Grenade - Inert Replica - Inert Products LLC。Original U.S. WWII M21 Practice MkII Pineapple Fragmentation。CAT-UXO - Mk 2 hand grenade。4 WWII MK 2 Grenades ID and Valuation Help - FIREARMS - U.S.。製造国:USA/JP状態:USED■US made training grenade MK2 case for JSDF, used condition with original paper tag.Great for collection*hand grenade itself NOT included, just a can