Important info not in description! - NcSTAR ShotGun Rails Bayonet Mount Remington 870

The description here on Optics Planet needs to be changed to the NCStar company description to let potential purchasers know that this product ONLY fits Remington shotguns with the FACTORY STYLE extended magazine tube WITH REDUCED FRONT DIAMETER. This product does "fit" or "attach to" most Remington shotguns as stated, but absolutely will not function as anything other than pair of rails unless you have the reduced front diameter style mag tube. If it was more than $10, I might be upset, but $10 is still a good price for a shotgun 2-rail assembly, so I'll just use it as that.