For sale, no trades. Please IM if interested.
Two NIW AAC A1/birdcage 18T flash suppressor mounts. These are the correct mounts for the original spring mount M4-2000 and later M4-1000. Threaded 1/2-28, blued finish. New in the sealed bags (opened product for display only). $150 each.
One used 18T Phantom flash suppressor mount, also fits original spring mount M4-2000 and M4-1000 silencers. Made under license by YHM, phosphate finish. Threaded 1/2-28. $100 shipped.