anyone here mill there own lowers from 80% lowers? i have been looking into this after not being able tot find a source for customs and found out today that my buddy has a milling machine in his garage. talked to him about the idea and hes going to split the cost of the jig and we will machine a couple together. right now im looking at www.tacticalmachining.com but would like to hear more ideas and see some pics from others who may have done this in the past. thanks. Wanna kill these ads? We can help!