CDM Gear MTR - Mossberg 590A1 Magazine Clamp with 3-Slot Rail/Flahlight Mount
The CDM Gear MTR with included 3 slot rail is the latest offering in the MT series of clamps for lights with built in attachment points. This 1.7oz clamp fits in a 1/2" of space so it is perfect for the Mossberg 590A1 and just about any other shotgun with a 25mm magazine tube and room to mount it. This mount can be positioned 2 ways, left, or right, and provides a solid "lock up" around the mag tube. Each position allows for a sling to be used with the included sling mount/hand stop at the bottom. Additionally there is provision for a QD push button sling swivel built right in. Manufacturered from aircraft grade aluminum and hard coat anodized it is a superior mounting solution for those with limited space or under the gun sling mounting requirements. One tool for one bolt is all that is needed to attach and remove the clamp or light in seconds.
FITS: Mossberg 590A1 varients with 7 or 9 shot cap., 835, 930SPX and varients.
NOTE: Sling swivel, light or other accessories are not included. Not for use with heat shield. Will not fit Nordic Components magazine tube.
Customer Ratings & Reviews
Burly & well-designed
This CDM is an excellent mount that is appropriately sturdy to match a 590A1. It attaches solidly to the magazine tube under an 18.5" barrel, and the rail clears the standard forend in the forward-mount position (it contacts the forend when mounted to the rear). Both Inforce and Surefire M600-series lights fit nicely in the forward-mount position, with their buttons in reach of the forend.
Great product, easy to install
I have a Mossberg 590M and had no issue installing the magazine clamp.