DSA ZM4 Stripped Lower Receiver - DSZM4R-D S Arms
no i haven't bought one of these either. i do have a DSA lower and it is very nice. it is not a blem though.
i bought some LAR blem uppers last year and their blemished places were in spots that were hidden by furniture, sights and what not.
if i needed a lower i would spring for one of these. DSA is very picky about what goes through the door. i figure the blem these have will be very hard to spot.
if my barrel deal don't come through i might just pick one of these up and worry about building it later.