
Advanced Technology
Advanced Technology AR-15 Castle Nut Mil-Spec Steel Black
$8.49
Only 3 left · Usually ships in 3 to 10 business days
Details
Advanced Technology A5101020 AR-15 Castle Nut Mil-Spec Steel Black
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.
Specs
- Brand
- Advanced Technology
- Model
- AR-15
- Finish
- Black
- Type
- Castle Nut
- Size
- Mil-Spec
All specs (5 more)
- Material
- Steel
- Part number
- A5101020
- Condition
- New
- UPC
- 758152900067
- Category
- Accessories



