Symbolically? What fun would that be?
More fun to put out a few paper cups of the brew at extremely long range (for the class of weapons) , and see who can hit one first, or hit the most. Restrict to a single type of weapon, ie. handgun, 5.56 or 7.62x39 carbine etc.
Well, the actual brew at the range shall be blasted to tiny bits repeatedly.
That way people can afterwards brag that they’ve actually had coffee that was shot to ..er..