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Zoom Picture of BATTLE ARMS MIL-SPEC CASTLE NUT, AR15 M16 M4

BATTLE ARMS MIL-SPEC CASTLE NUT, AR15 M16 M4

SKU: S-BAD-9390020
Brand: Battle Arms Development
You Save: $1.01 (14%)
Was: $7.00
$5.99

Product Details

Battle Arms Development, Castle Nut, For AR-15

‌AR15/M16 Receiver Extension Lock Nut
 
  • 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. 
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