Assertion: artillery's bore | /r/HasProperty | no rifling
Facets:
Source sentences:
text: True guns are characterized by long range, having a maximum elevation significantly less than 45°, a high muzzle velocity and hence a relatively long barrel, smooth bore (no rifling) and a single charge.
text: The bore is the rifled portion of the tube (lands and grooves).
text: True guns are characterized by long range, having a maximum elevation significantly less than 45°, a high muzzle velocity and hence a relatively long barrel, smooth bore (no rifling) and a single charge.