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Mil-spec receiver extension lock nut (castle nut) for use on AR15 carbines with an adjustable stock. Perfect for your new build or as a direct replacement for worn out parts. Made in the USA.
Specifications
- Manufacturer:
- Aero Precision
- Category:
- misc-parts
- Weight:
- 1 oz
- Length:
- 1.2"
- UPC:
- 840014606665
- MPN:
- APRH100082C
- Required Component:
- No
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$7.17
Lowest
$7.17
Highest
$9.99
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