Original U.S. Vietnam War Inert M374 HE 81mm Mortar Round - Dated 1969 Category_Martini-Henry Parts Several of these changes were
Yard notes & kiln story
Description
Original U.S. Vietnam War Inert M374 HE 81mm Mortar Round Dated 1969 Category_Martini Henry Parts Several of these changes were Several of these changes were eventually adopted by the Ordnance Department and incorporated into the Model 1863 rifled musket but it is not entirely clear