Mod Suggestion: Make padded tube stock invisible for weapons with no buffer tube

Guns like the AK and MP7 have no buffer tube, so it makes no sense for them to have one with the padded tube stock. Could someone make a mod that makes the stock section invisible, as though the gun had no stock?
AK version of this has existed for a few months ! : https://modworkshop.net/mod/49933
MP7 doesn't though
And neither does it for any other gun : (