▁the ▁top ▁of ▁the ▁slide ▁acts ▁as ▁the ▁e jection ▁port . ▁It ▁is ▁made ▁with ▁relatively ▁few ▁parts ▁and ▁very ▁simple ▁to ▁maintain . ▁The ▁M 1 9 3 4 ▁is ▁very ▁robust ▁in ▁construction ▁with ▁a ▁long ▁service ▁life ▁if ▁properly ▁maintained . ▁▁ 9 mm ▁Cort o ▁(. 3 8 0 ▁A CP ) ▁is ▁less ▁powerful ▁than ▁most ▁other ▁military ▁service ▁p istol ▁cart rid ges , ▁such ▁as ▁ 9 mm ▁Par ab ell um ▁or ▁. 4 5 ▁A CP . ▁The ▁magazine ▁capacity ▁is ▁only ▁ 7 ▁r ounds . ▁When ▁the ▁empty ▁magazine ▁is ▁removed ▁it ▁no ▁longer ▁holds ▁the ▁slide ▁back . ▁The ▁slide ▁will ▁come ▁forward ▁and ▁close ▁the ▁gun ▁unless ▁it ▁is ▁held ▁open ▁by ▁application ▁of ▁the ▁safety , ▁a ▁separate ▁operation , ▁and ▁this ▁slow s ▁down ▁the ▁re loading ▁of ▁the ▁p istol . ▁ ▁Service ▁▁▁▁ ▁- ▁Royal ▁Italian ▁Army ▁▁ ▁- ▁under ▁design ation ▁P ist ole ▁ 6 7 1 ( i ) ▁▁ ▁- ▁ 1 , 4 0 0 ▁examples ▁imported ▁from ▁Italy , ▁used ▁by ▁home ▁front ▁troops ▁from ▁ 1 9 4 3 . ▁▁▁ ▁: ▁People ' s ▁Mov ement ▁for ▁the ▁Liber ation ▁of ▁A za wad ▁▁ ▁- ▁Roman ian ▁Royal ▁Army ▁▁ ▁Y ug oslav ▁Part is ans ▁( capt ured ▁p ist ols ) ▁ ▁The ▁weapon ▁was ▁extens ively ▁used ▁in ▁World ▁War ▁II ▁by ▁Italian , ▁German ▁and ▁Roman ian ▁forces , ▁and ▁quite ▁a