ConceptNet 5: rifled bore weapon

Types of rifled bore weapon

en 2a70 tank cannon ⁽ⁿ⁾ ➜
en d56b tank cannon ⁽ⁿ⁾ ➜
en l11a5 tank cannon ⁽ⁿ⁾ ➜
en m32 tank cannon ⁽ⁿ⁾ ➜

rifled bore weapon is a type of…

en projectile launcher ⁽ⁿ⁾ ➜

Links to other resources

umbel.org /umbel/sc/RifledBoreWeapon
sw.opencyc.org /2012/05/10/concept/en/RifledBoreWeapon