Inert Ordinance Filter Results by: Items starting with ... A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9 Model Product Image Item Name Price 29284 Korean War US Army 20 mm Aluminum Pract... This is a Korean war era 20 mm M18A3 pr... $10.00 More  Sold Out  21019 US Army Korean War Dummy Round - INERT... In very good condition Nicely marked ... $100.00 More  Sold Out  Displaying 1 to 2 (of 2 products) New Products For November - Korean War (1950-1953) US Army Korean War Dummy Round - INERT In very good condition Nicely marked ... $100.00 More Korean War US Army 20 mm Aluminum Practice Round This is a Korean war era 20 mm M18A3 pr... $10.00 More