Description
Many of today’s aftermarket AR-15 barrels include the barrel nuts required for installation, but there are some barrels sold that rely on mil-spec barrel nuts, and you may not get a barrel nut with the barrel.No worries, though! CMMG has you covered with this mil-spec barrel nut designed to work with mil-spec barrels and upper receivers. The nut is machined from steel and features an all-black finish.



![[4225-067] Feed Handle for WEN 4225](https://www.greatdiyhardware.com/wp-content/uploads/2026/07/4225-067-feed-handle-wen-4225.webp)
![[P55310] Ignition Switch (Male) for PowerPro 9000 Watt Generator](https://www.greatdiyhardware.com/wp-content/uploads/2026/07/p55310-ignition-switch-male-powerpro-9000-watt-generator.webp)