I have a DPMS 16" post ban upper (not threaded, no bayonet lug) that started life very recently as a Tuber (free float tube that goes to end of barrel), it has a chrome moly barrel with shaved front sight tower, H-bar profile with slight step down at muzzle and teflon coated. Flat top is teflon coated over anodizing and has "T" numbers in slots for positioning optics. I removed and traded the Tuber forend for a Hogue carbine lentgh free float tube with rubber overmolding like the Hogue pistol grips (it will not get to hot to hold on to and is very comfortable and sure grip even with wet hands).
The upper has less than 100 rounds thhrough it and is in very good condition, there are a few marks and some dinging on the taper pins but the were not finished and were rough from the factory as they were to be hidden by the Tuber float tube but the are not mangled.
I would like to trade this for a Super Sniper scope preferable in 16X but would consider 10X or 20X, if you have Butler Creek caps, kil-flash and some rings we could make it even, if without a little cash to go with the scope would work.
Let me know if your interested, I will be out of town all day tomorrow but will try to post a pic in the evening.
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