Slick Crew
(Rule)Description: If the weapon scores a hit then it is automatically entitled to a further shot that shooting phase (as long as it does not jam, explode, need to charge, etc.) The extra shot can be against the same target, or any new target that could otherwise be fired at. Finish the results of the 1st before doing the 2nd.
For mortars they only get a second shot if their first round is a direct hit.