I had an ALG QMS. Bought several for friends. It was honestly worse than the no-name mil-spec LPK trigger from Ranier Arms that it replaced. Kid you not. The one from Talon Arms (also no-name) that it replaced, it was a SLIGHT improvement over.
I dabbled with the Geissele Super V, but prefer the SSA and have gone to them moving forward.
I would try the ALG ACT, if I were you, and still trying to do things on the cheap. The one I felt WAS a marked improvement over mil-spec. The QMS's kindof left me a bit sad.