Fit well on my Mossberg 500. Mounted easily between the barrel and magazine. My only complaint would be, that mounted on the magazine, it blocks the spot for the sling stud. Other than that i feel like it is a good buy.

I used this mount to attach a tactical light to my Winchester 1300 shotgun. The mount is built nicely and it worked great on the magazine tube. I used the Picatinny bore to attach the mount to the magazine tube, to bring the light closer to the rifle. I might saw off the side rails later, to reduce bulk. Overall, it was a good mount.

I'm using this product to attach a Surefire G2 to my Mossberg 500. My Mossberg has a full-length tube (extends to end of the barrel) so I attached the TriRail mount to the tube itself. It was a snap to install and is well constructed and strong. It also came with different length screws for a variety of applications! I ended up using the existing screws to mount it to the tube, but had to use one size longer screws for the flashlight attachment. Great product! I would definitely order it again.

this rail works great!!!! it holds my tac equip perfectly. it is very durable and light wait.

I purchased this to add a tac light onto my Mossberg 500A Home Defense Shotgun. I mounted it between the barrel and the magazine (bringing my light a little closer to the barrel (just under the mag). I am using the UTG LED Tactical Flashlight 200 Lumens from CTD and am purchasing another pair for my other shotgun. These two make a great pair. EASY to install (had to use the supplied medium size screws for the 12g. My laser sight is right with the tac light so I can defenitely identify threat - shoot / dont shoot. THANKS CTD you have made a faithful customer with my first order.

Works well on my Mossberg Maverick 88. Easy to install, and well-made.

I bought this to add rails to my Mossberg 500A and it fits perfectly under the barrel just in front of the pump grip. I inserted the tactical flashlight I had into the lower tube channel as shown on the box it came packaged in. It is very well built, Don't go gorilla on the screws, and a little locktite 242 will keep the vibration from ending your fun. One thing to point out is the unit is a pain to center and tightening the screws down evenly will get you through it faster. I used the next longer screws than the ones shipped in the unit to attach to the tube on my 12 ga. I suspect those of you with 20 ga. will not need those as you may bottom out in the threaded holes. Take your time to mount this right, then leave it on, it is not easy to re-align and you might strip the screw holes out with too much over-use. Have fun, and this is well worth 20 bucks.

I was a little skeptical about buying this mount but was quite surprised when it arrived. It's well made and very sturdy. For my Remington 870, I installed the picatinny hole onto the barrel with a laser mounted above the barrel and an LED flashlight in the other, below the barrel. I also ended up removing the two side picatinny's with an end mill for a cleaner/slimmer appearance as I had no need for them.

Well designed/made... very sturdy mount. I have one for my Mossberg 500A and Remington 870 tactical 12 gauge shotguns. Recommend you have a long magazine tube.

Very sturdy piece. I mounted it between the barrel and mag tube on my Winchester 1300 Defender. Comes with nice selection of extra screws too.

Needed a way to "tac-up" my Winchester 1300 and this baby definitely helped! Mounted it between the barrel and the feed tube (be sure to tighten it to the barrel side first and then "gently" tighten the tube feed side so you don't bend or crush your feed tube!) With the detachable stock removed (AR pistol grip w/adjustable stock) and a flashlight attached, it does make it a little "front heavy". But with the stock re-attached and a few extra rounds in the side saddle, it feels nice and balanced..

This took less then a minute to install, my flashlight works perfectly with it, as does my lasersight. I saw this on the catalog, as for its price and good function I think it should be featured on the front page of the website also! Im using a Mossberg 500 btw. Thanks CTD!!!

Purchased this mount for a Remington 870. Very rugged and ultra-fast installation. Used it for mounting a tactical light.

I ended up mounting this between my barrel and the magazine tube instead of just on the magazine tube. Works well and fits perfect with my 18" Benelli shotgun. Found gun to be a little to barrel heavy when mounted as picture above. Perfect rail system for a flashlight and laser system even when mounted between the barrel and magazine. Product manufactured very well.

Works on a Olimpic Arms AR bull barrel. Ez to take on and off and cheaper than some of the other options. Now you can use a bi pod.

I was looking for a practical and secure mount for a light for my shotgun. I found this listed in your catalog and it looked like something I had been searching for. Upon receiving it, I showed it to another co-worker and he thought it made the gun front-end heavy. Well, let me tell you, I had a problem with raccoons breaking and entering. With this unit securing my "Surefire" and being a little front-end heavy, firing 00 buckshot with multiple targets there was no muzzle rise during repeated firefights with the engaged critters.