GOTCIAL Shotgun 12Ga Barrel Clamp W/Built-in QD Forward Sling Swivel Socket, 3-Slot Picatinny Rail Mount (1.25 in QD Sling Swivel and 2 PCS 4x6 mm Gasket Silicone Elastomer Included)

Really impressed with this barrel clamp! The metal feels solid but doesn’t add too much weight, and the matte black finish looks great and resists scratches. The QD sling mount works smoothly, and the rails are perfect for mounting a flashlight. It also comes with rubber gaskets that help prevent any scratching or movement on the barrel. Install was super easy, and it fits my Remington 870 like a glove. No complaints—does exactly what it’s supposed to do!

It fit just as advertised. Very easy to mount. I've only 10 rounds with it but it's stayed right where I mounted it.

Great short Picatinny rails for my shotgun. Mounted it on a Winchester SXP Defender to add a laser and flashlight for home defense. From an installation prospective, you have a 50:50 chance to mount it right the first time, but the second time you just flip it around and it will fit. Add some fresh blue Locktite for the screws and it will not go anywhere. The sling mount is quick release and seems to be sturdy as well, but it will leave you only one side to mount equipment. Overall I'm pretty happy with it and the price is right.

The clamp itself works great, but the pads they send do not fit well, and move when you tighten the clamp, so I used the clamp without the pads, and it works well.

Fits and works as described

A very specific accessory that is lightweight, overall heavy duty and very well made... It looks good and feels good and is well made. So if you know more about what this is more than I do and you want and or need one then this is the one to buy as it's craftsmanship is obvious but what is not obvious, at least to me, is what it is actually used for. Obviously very good at doing its job adding picitany segments and a sling point !!

I mount this to my shotgun barrel. Gives support to barrel and can easily mount a light.

Works great on my Mac2 and M1014 shotguns. Screws are a little short if you use the red rubber padding, I bought some screws a little longer and it fits great with those.