A simple weight saving component for the 2A Arms AR15 BL rails" the aluminum BL rail barrel nut is made from 7075-T6 Aluminum and then anodized black. This nut will save an additional .65oz over the titanium barrel nut.
Features:
- 7075-T6 Aluminum
- Anodized Black
- Lighter Weight
Specifications:
- Color: Black
- Description: Aluminum Barrel Nut
- Manufacturer Part #: 2A-ALBN-1
- Subcategory: Long Gun Parts
- Type: Barrel Nut