I personaly like FiveSeven, Mark 23, Magnum and XD 4,
others seem to be similar to each other, in terms of gameplay, so it's good I can choose, instead of subscribing all of them, so that would be cool to keep, but the 14th item in this playlist could be a modpack, containing all of these pistols
(with disclaimer to NOT subscribe both modpack and single items)

Hmm... You ever considered making 1 modpack out of these 13 mods?