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Ergo
In Stock
Tapco
In Stock
Tapco
In Stock
Tapco
In Stock
Tapco
In Stock
Upgrade your AR-15 rifle with the TAPCO Castle Nut, a crucial component for securing your buffer tube assembly. Precision-engineered to Mil-Spec standards, this castle nut ensures a secure and reliable fit, keeping your buffer tube assembly firmly in place during operation.
| Similar Items: | ARPARTS |
| Firearm Fit: | AR Platform |
| Finish: | Anodized |
| Model: | Castle Nut |
| Material: | Steel |
| Color: | Black |
| Search Code: | Tapco |
