Receiver Extension Lock Nut

SKU
APRH100082C
$4.99
In stock
SKU
APRH100082C
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.
Specs
Made In America?Yes
PlatformAR15
Weight(s)-
Other Features-
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