Aero Precision Receiver Extension Lock Nut

Aero Precision Receiver Extension Lock Nut - Aero Precision
Brand Aero Precision
UPC 840014606665
MSRP $8.99
We sometimes use affiliate links in our content which could grant us a comission. This comes at no additional cost to you, but supports the platform and keeps it free.
Description
The Aero Precision Receiver Extension Lock Nut is an essential piece of your tough and accurate AR-15 carbine buffer assembly. This castle nut was made to meet military specs and fits on AR-15 carbines with adjustable stocks. Whether you're making a new build or replacing an old part, this Aero Precision lock nut has you covered. Made in USA. For use in AR-15 rifles with adjustable stocks Military-spec Can be used in new builds or as a replacement for worn-out parts