Assertion: submachine gun | /r/HasProperty | tested at the time
Facets:
Source sentences:
text: During full-automatic firing, it was judged to be more accurate than any of the other submachine guns tested at the time.
text: Trials revealed the design was superior to the M1 submachine gun in mud and dirt tests, and its accuracy in full-automatic firing was better than any other submachine gun tested at the time.
text: During full-automatic firing, it was judged to be more accurate than any of the other submachine guns tested at the time.