Carlson 18” with irons - Carlson's Choke Tubes Remington 870 12GA Shotgun Barrel

This barrel has held up well, it fits my 870 Wingmaster like a glove and has a decent finish. The irons had to be shifted all the way left to zero but it’s on target with slugs. It also fits and holds many different chokes which I tested all the way to full chokes through it so the threads are good and held up as well.
Overall a great barrel if you’re looking for something with iron sights I’d recommend loctite on the screws for the rear sight but other than that this barrel fits and patterns great.