TacFire BAR9MM7 AR Barrel 9mm NATO 7.50" Threaded Black Nitride Stainless Steel, Fits AR Style
https://www.tandktactical.com/shop/811261027381-tacfire-bar9mm7-ar-barrel-9mm-nato-7-50-threaded-black-nitride-stainless-steel-fits-ar-style-17158
https://www.tandktactical.com/web/image/product.template/17158/image_1920?unique=40256e4
This 7.5" stainless steel barrel is chambered in 9mm NATO. It features a stainless finish, 1:10" twist and a 1/2x36" threaded muzzle.
