ERGO Castle Nut for AR-15 Black
$6.99
Availability: Within 1 day
SKU:
4971-B
Barcode:
8100491230008
Brand:
Ergo Grips
Color: Black
Compatibility: AR-15, AR-10, M16 *
Material: Steel
ERGO brings this receiver extension castle nut for M4 style receiver extension tubes.
Specifications:
- Standard Mil-Spec CAR castle nut
- Made from steel and coated black
AR-15, AR-10, M16
᠁ AR-10
᠁ AR-15
᠁ AR-10
᠁ AR-15
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