This ERGO AR-15 Castle Nut is made of 4140 steel and has a Magnesium Phosphate finish. Made in the USA.
Description
Additional information
| Weight |
0.25 lbs |
|---|---|
| Dimensions |
1 × 4 × 5.5 in |
| Brand |
ERGO |
| Category |
Gun Parts |
| Model |
Castle Nut |
| Series |
Mil-Spec |
| Type |
Buffer Tube Castle Nut |
| Finish |
Dark Gray Phosphate |
| Material |
Steel |
| Size |
Standard |
| UPC |
810049123000 |
Brand
Brand
Ergo
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