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Guntec AR15 castle nut, wide heavy-duty design for AR-15 receivers. Replacement part for standard lower assemblies.
Specifications
- Manufacturer:
- Guntec Usa
- Category:
- misc-parts
- Weight:
- 0.8 oz
- UPC:
- 714569647827
- MPN:
- ZCASTLEHD
- Required Component:
- No
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$5.89
Lowest
$5.89
Highest
$6.89
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