BARREL NUT ALUMINUM A3 HAUSApril 2, 2021
HK 416 A3 Barrel Nut – Aluminum.
These barrel nuts are machined from solid 7075 T651 aluminum round bar and at 1.05 ounces they are approximately one third the weight of steel. These barrel nuts have been anodized to prevent galvanic corrosion.
Proudly made in Texas, exclusively for HK HAUS.
* These barrel nuts do not have a shiny finish, the finish is somewhat muted from the anodizing process, above all these barrel nuts are meant to be light and strong and are best suited to the avid shooter who wants to shave 2oz off the weight of their upper without compromising on the strength of the barrel nut.
* Always use a lubricant when installing your barrel nut.
🇺🇸 Made In USA.