An ok product - Magpul Industries SGA Forward Sling Mnt, Rem 870 MAG508

Product does what it is suppose to do, unfortunately if you're one of us people that try to keep your guns clean and lubed, this part makes more of the job, getting the screw started on one side and holding the nut in on the other is a challenge that has to be met each time you remove the barrel from the shotgun, I'm glad they made the nut removable incase it needs to be replaced but mounting the product can be a challenge, after I insert the nut on the one side, I stuff paper in the QD hole to hold the nut in place while screwing in the bolt from the other side.