輪胴 わどう しき弾倉 だんそうではありませんでした
wadōshikidansōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 輪胴式弾倉

1. Was not a rotary magazine.; Was not a drum magazine.

Past/Perfective
Negative
Polite
Formal Register