Description
This steel AR-15 castle nut is virtually indestructible and works with commercial, military, and hybrid buffer tubes. It fits most AR-15s and AR variants, but it is not compatible with 308 rifles. This AR-15 castle nut is made by ATI in the U.S.A.
- Category : Firearm Parts
- Type : Castle Nut
- Model : AR-15
- Dimensions : N/A
- Size : Mil-Spec
- Material : Steel
- Action : N/A
- Trigger : N/A
- Safety : N/A
- Thread Pattern : N/A
- Finish : Black
