DSI DS-15 Barrel Nut
496377000574
Description
DSI AR-15 Barrel Nut
The DSI AR-15 Barrel Nut is precision manufactured from 1144 Stressproof steel for secure barrel installation on compatible AR-15 upper receivers. It is designed for strength, dimensional consistency, and long-term durability in new builds, upgrades, and replacement applications.
The barrel nut is heat treated for added strength and finished in matte black for corrosion resistance.
Proudly made in the USA.
Technical Specifications
| Material | 1144 Stressproof steel |
| Heat Treatment | Heat treated for strength and durability |
| Finish | Matte black |
Specifications subject to change without notice.