What we have here are two factory Remington 870 Police barrels. These were in really excellent condition when we took them in and we then refinished them and honed the chambers etc. to bring them back to as new condition. The only difference is these are blued and not parkerized. They have permanent Mod chokes and DO NOT come with sights.
Here are pictures :
Hard to find barrels for an excellent price, $275.00 + tax and shipping. These are not on the website so you will need to call to order.