Depends on the guns actually. Old school guns wood worked they were not very amazing pen of weapons and some of use improvised weapons for el cheapo versions of guns to even it out. Granted that with CE makes the two barrel pipe shotgun insanely lethal when your tribal and got bows and some one runs up close and fires both barrels its really bad for you colony, so I am half tempted to turn that off... But thoese guns have reduced stats on purpose.
But yeah it would be more for stone but who doesn't use a stone table in long haul? I hate wood it burns, plus stone is prettier in my dinning haul even granite the best hp material you can get for stone is prettier so I tend to just pick a high granite map and do everything in that, takes longer but makes it easier to seal a room and molativ it when you get infestations, and helps in those early days when they breach your building as you find your self using them for cover.
But yeah it would be more for stone but who doesn't use a stone table in long haul? I hate wood it burns, plus stone is prettier in my dinning haul even granite the best hp material you can get for stone is prettier so I tend to just pick a high granite map and do everything in that, takes longer but makes it easier to seal a room and molativ it when you get infestations, and helps in those early days when they breach your building as you find your self using them for cover.