BAUMIT MORTAR DE ZIDARIE BCA M30/40KG - Gospodarul Istet
Rubicon Models - A sneak preview of what to expect... The M30 106.7mm "Four-deuce" heavy mortar is an American rifled, muzzle-loading, high-angle-of-fire weapon used for long-range indirect fire support to infantry units.
M30 107mm. Mortar by historymaker1986 on DeviantArt
1954 Dated Orignal Cast Data Plate for M30 Mortar Tube 4.2" | eBay