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AR15.COM
12/11/2024 1:22:09 PM EDT
I have a factory Colt SOCOM upper that I listed for sale and have had numerous inquiries and questions regarding how it was marked. So my question is what is the preferred or most desirable markings. It seems that not all of them are created equal that were made this last year. Isn’t a Colt still a Colt?

Questions regarding the following.

Cage code marked upper vs just forge mark
Upper forge, Square, Keyhole, etc
Barrel manufacture O and R, O and I , date code or no date code.

Thanks guys


12/11/2024 1:30:37 PM EDT
[#1]
The most desirable markings are C stamped uppers and barrels. And bonus points for barrels that have the MP touching each other instead of the more typical way where it's just spelled out as separate letters.

For example, notice how the M and P share the same line?

Attached File

12/11/2024 2:06:14 PM EDT
[#2]
Originally Posted By CQB762:
Questions regarding the following.

Cage code marked upper vs just forge mark
Upper forge, Square, Keyhole, etc
Barrel manufacture O and R, O and I , date code or no date code.
View Quote

Cage code is better than just a forge mark.  I would not pay more for a Colt non-C or cage code marked upper than the going rate for an upper from any other reputable company.

My personal order of desirability: AF, Keyhole, square.  All C marked of course.

Barrel date codes and C MP marked are nice.  I don't know much about the other markings to be honest.
Not a Tennessee Squire
12/11/2024 5:17:09 PM EDT
[#3]
Generally speaking People are afraid of getting non original parts… marked in a way or another is always preferred.

Uppper:
c marked > cage code > unmarked

Barrel:
C marked > cage code
12/11/2024 6:26:46 PM EDT
[#4]
Ill add another level regarding receiver markings that I have seen more desired.  

C>ingraved cage code>dot matrix cage code> no cage code.
12/11/2024 6:59:57 PM EDT
[#5]
Depends on the individual. And how much stock they put in the repeated derp. (I.E.; Colt isn't what they used to be". )

I wouldn't pay a premium for anything sold/advertised as Colt that was absent of identifying markings personally.
12/11/2024 8:04:05 PM EDT
[#6]
Thanks everyone that has responded…

Anything about barrel manufacture marks like the R and O vs the I and the O?

12/11/2024 9:15:42 PM EDT
[#7]
Quote History
Originally Posted By CQB762:
Thanks everyone that has responded…

Anything about barrel manufacture marks like the R and O vs the I and the O?

View Quote

O is the vendor code for the chrome lining applied.

R= Rosco subcontractor barrel.
I forget who the I designated.

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