I'm sure any of the aftermarket triggers are worth the money, but in mine (built with dpms lpk) all I did was to switch out the trigger springs with JP 3.5 lb reduced power springs. If I remember right they were $10 on midway and brought my trigger down from an inconsistent 7.5 to a fairly consistent 4.25 lb. There is still however lots of creep and I have not had any problems with doubling or weak primer strikes. This is just a cheap and easy way to make it tolerable for me, and may be a good, cheap place to start for a plinker. Just my .02 fwiw (maybe only .01).