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9/7/2026 4:46:40 PM EDT
Looking for value of a Colt Sporter Lightweight complete upper that was purchased many years ago. I bought second hand in very good condition with less than 100 rounds put through it. I unfortunately don't know how accurate that round count is though. BCG is C stamped and mp on bolt. Charging handle is not marked at all. I will attach photos, appreciate the help.
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9/9/2026 1:12:21 AM EDT
[Last Edit: 762AP][Edited] [#1]
Strela pointed you in the right direction.
Originally Posted By Strela:
Originally Posted By Mash2k10:
https://postimg.cc/dZJgxhVv
https://postimg.cc/180w949T
https://postimg.cc/zHRH4Gt9
Looking for estimated value of a upper purchased many years ago. I purchased as a complete original Colt A2 Sporter Lightweight model with less than 100 rounds through it. The BCG is C stamped and MP on bolt, charging handle has no marking. Receiver has a few forge marks and fsb is mark B R 4.  Barrel is marked
C MP 5.56 NATO 1/7.
Thanks all for the help.
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Maybe here.

https://www.ar15.com/forums/AR-15/OFFICIAL-APPRAISAL-THREAD-REQUESTS-FOR-APPRAISALS-ONLY-IN-THIS-THREAD/123-523435/
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Yes, I have Autohumorosis.
It's funny sometimes......
9/9/2026 9:37:40 AM EDT
[#2]
Please post in the appraisals thread

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