The tabs break off more from mishandling of the empty strippers than use.
When a guy fills a 55g drum with them and them knocks the whole kit around in the back of a 5 ton all those clips rattle against one another and bust off the tabs. Which is why I prefer to buy them off of guys who can pick them up and stuff them into a dump pouch instead but beggers can't be choosers in this modern world I guess.
Oh and fuck yeah GAP they make them for AKs too.
I love that those commies stamp a star into everything.