Aero Precision Inc AR-15 Receiver Extension Lock Nut
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Mil-spec receiver extension lock nut (castle nut) for use on AR-15 carbines with an adjustable stock. Perfect for your new build or as a direct replacement for worn out parts. Made in the USA.
Product Specifications
- Buffer Tube Type: Mil-Spec
- Buttstock Fit: Carbine
- Make Model Fit: AR-15.Universal; AR-308.Universal
- Material: Steel
- Color: Black
- Quantity: 1
Specifications
- Manufacturer:
- Aero Precision
- Category:
- misc-parts
- MPN:
- APRH100082C
- Required Component:
- No
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$8.99
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