Ergo

Ergo Castle Nut Md: 4971

Name: Ergo Castle Nut Md: 4971
Brand: Ergo
SKU: 11053042
Availability: PreOrder

Item #11053042 MPN 4971 UPC 874748005333

Castle Nut

Ergo Castle Nut 4971

The castle nut (also known as the stock lock ring and receiver extension nut) is used to secure the buffer tube to the lower receiver.
Mfg No: 4971
Manufacturer: Ergo

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Weight: 0.05 pounds.
Dimensions: 4 (L) x 3 (W) x 0.25 (H) inches.:

186974

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Ergo Castle Nut Md: 4971

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