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Home
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Uppers
> Colt LE6921 14.5 M4 Upper Conversion Kit
Colt LE6921 14.5 M4 Upper Conversion Kit
Colt LE6921 14.5 M4 Upper Conversion Kit
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Price
Your Price:
$715.00
Retail Price:
$750.00
You Save:
$35.00
(5%)
Availability:
Out of Stock.
Part Number:
LE6921CK
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Description
Customer Reviews
Questions and Answers
Colt LE6921 14.5" M4 Upper Conversion Kit. Comes complete with BCG, Charging Handle, Magpul MBUS, M4 Handguards, Front Sight Sling Mount, Muzzle Dust Cover, Manual and Box.
This is an NFA upper and will have to be pinned with a 1.5" FH or MB in order to make it 16" OAL.
Q:
Does this have a F marked front sight base?
Asked by:
Robert M.
- 7/21/2019
A:
All Colt uppers have a flattop rated FSB now. Because of this, Colt no longer marks their FSB's with a letter "F." This transition happened more than a year ago.
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2 of 2
Customer(s) found this Answer helpful.
Answer provided by:
Administrator (7/21/2019)
(Submit an answer)
Q:
Is this a GOVT profile barrel or SOCOM profile barrel?
Asked by:
Robert Howard III
- 2/20/2020
A:
Govt.
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2 of 2
Customer(s) found this Answer helpful.
Answer provided by:
Grant (2/20/2020)
(Submit an answer)
Q:
Is the upper receiver marked with the cage code?
Asked by:
Cameron
- 4/28/2023
A:
No, it is not. Colt has stopped putting their cage code on receivers.
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1 of 1
Customer(s) found this Answer helpful.
Answer provided by:
Grant (5/1/2023)
(Submit an answer)
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