bought this as a complete rifle NIB from CDNN back in 1994 before the ban. It never made it to the range.
The sear block has been removed, and I touched up the inside of the lower were the block was with Norrell's. Doubt you could make out the touch up job. The rest is all factory original finish.
It takes all standard parts, including front push pin (factory drilled for it), save the oversized trigger group pin holes.
Color is gray, but a darker shade then is standard. Will toss in the upper that it came for $125 if you are worried about matching the lower to a upper. The upper is not a perfect match (rarely are), but it is close.
There is some pitting under the finish. Not sure what is up with that. It is minor enough that it is hard to photograph. I took some pictures of those areas, take a close look.
Am asking $375 for the lower, and $500 for the upper lower set plus shipping. Shipping will be through UPS and must go to a FFL. (SOLD)
Far as trades go, am looking for the following:
Colt 6520 and or 6400C
early Colt's Model 601 complete upper, or Winchester 1/14 barrel
early Colt's slings
Colt's 723 upper assy
1960's Colt carbine uppers, barrels, parts
1960's Colt's M16 trigger groups/parts
early Colt's XM16E1/M16A1 uppers with no forge code
demilled front receiver sections off military AR-15/XM16E1/M16A1, etc
USGI three piece cleaning rod sets for M16
Milpar M16 M7 bayonet
used Russian late AKM buttstock
Always buying Russian AK-74 parts and accessories
CIP, or Commie block 7.62x39 & 5.45 headspace gauges