NORDIC COMPONENTS MAGAZINE EXTENSION SUPPORT CLAMP

I installed this on my Mossberg 930sp. The clamp is a perfect fit. The ONLY area that might be a problem for some people is the fact that the concave halves are not the same dimension, so there fore, when you start your screws to attach it, make darn sure you do not cross thread the screws (the body is alum and will cross thread easily). After firing 8 rds in rapid succession, there was absolutely no movement of the clamp. Great product and does exactly what I wanted it to do.

The barrel clamp worked perfectly on a 12 gauge M2. The only complaint I have is the lack of instructions on proper torque. Other shooters recommended hand tight with an allen wrench because this clamp has to come off each time for complete disassembly of the shotgun for cleaning. It has large contact areas for the barrel and magazine clamp to provide the necessary support and not distort.

I've read several places (including a review here) that this product fits on a Mossberg 930SPX, however i have found this untrue in my case. The "fingers" that go around the barrel were too small, and left large gaps on either side, as well as creating a weird angle between the two halves. the screws would bind when trying to tighten, because of the angle created between the two halves as mentioned above. It took some serious "massaging" with a file and sandpaper to get it to fit relatively flush. As i said, the product itself is well made, but for some reason it wouldnt fit my shotgun. Maybe i have a different generation of barrel or mag tube or something.

Well made part. Does its job and then some...

This clamp fit my Remington 1100 with tube extension first time - no issues - no worries. Looks great and functions well... does not vibrate off during shooting. Highly recommend.

UNDERSTAND THIS MAY PERMANENTLY MARK FINISH WHEN USED.
I Mounted clamp to a Benelli Nova Tactical w/ext. mag. Fit is perfect, does not shift. Slimmest and strongest design I've found(I'd use it as a club before using the poly buttstock!). Now my light doesn't shift when firing,and it looks "clean" too.
This replaced a lower priced "universal" clamp manufactured by a different company. Wish Id saved money & bought this 1st!

It is a good clamp but I personally had some not so great things happen with it. For one it absolutley ruined the finish on my barrel and mag( I didnt mind too much since it is a combat shotgun) but the thing that really bothered me was the screw stripped out after shooting it one time with a TLR 1 light on it.

MOUNTS A GUN-LIGHT AND STRENGTHENS YOUR MAGAZINE TUBE AT THE SAME TIME. WELL DESIGNED AND PRECISION MADE. MUST BE REMOVED TO FIELD STRIP THE SHOTGUN SO NOW I USE A BORE-SNAKE TO CLEAN MY SHOTTY EVERY OTHER SESSION JUST SO I WON'T HAVE TO REMOVE IT EACH TIME I CLEAN IT. THAT IS NOT REASON ENOUGH NOT TO HAVE ONE MOUNTED ON YOUR GUN, HOWEVER.

I added this to my new mossberg 930spx. Fits great and allowed me to add a light and sling.

I still think the quality is impeccable but I wanted to update that when installed get it tighter then you would think is normal or it will move under recoil.

Mounted on 870 w/Nordic mag. ext. Have Surefire G2/shock isolation bezel/clicker tailcap in Vltor Scout mount. Nordice clamp/rail is absolutely beautifully machined. Fit is perfect. puts light right where you need it. Gun still handles smoothly w/my combo. Couldn't be happier. Gonna try swapping it to my M1 Super 90 and see how it flys w/that. If good, will order another.

typical Nordic Components this is built very well and isn't overly heavy. I run this on my Remington 1100 with +7 extension.

This is one of those items that is expensive (in my opinion) once, but the right thing in the long run. The fit is perfect on a Rem 1100 with a Hastings retrofitted barrel and a 5 round Nordic magazine extension. It's easy to install, and doesn't require any modifying, changing or goofing with to get it to work exact as it is intended.

Well made with perfect fit and finish. Installed this on a Mossberg 930 SPX. Wonderful addition to stiffen the mag extension and add an accessory light.