AR15 Standard Barrel Nut

AR15 Barrel Nut
AR15 Barrel NutAR15 Barrel NutAR15 Barrel Nut
SKU: AT-15BBL-NUT
Price: $8.00

This is a standard barrel nut for an AR15 rifle. There are some rails that require the use of a standard barrel nut, such as Samson, and Troy.