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Equip your Mossberg Shockwave Shotgun for any situation with one seamless attachment - the Mossberg Shockwave Slim Profile Accessory Mount System from Monstrum! The slim profile design is custom designed for the short form factor Mossberg 590 Shockwave. Not compatible with other shotgun models.
Includes sling swivel with quick detach swivelling head
All Monstrum products are backed by a lifetime guarantee.
Christopher Wirth
Reviewed in the United States on March 4, 2025
I bought a few other models before this. If you plan on doing any add ones, you will want this low profile design. It works with adding on a heat shield.
Tony Smith
Reviewed in the United States on February 8, 2025
Description indicates this will fit the Mossberg 500. It does not. Would've been been nice though. Another addition to the trash can.
Brandon
Reviewed in the United States on January 6, 2025
Does not fit .410
Dennis
Reviewed in the United States on July 27, 2024
I wish they would have included some instructions ??
Matthew
Reviewed in the United States on June 24, 2024
I bought this product and it came not fitting on a maverick 88, sliding up and down between the barrels. Taking some heat shrink and some super glue I have this thing on and snug as ever, it definitely needs rubber pads to help secure it. After the adjustment I’m completely satisfied with it, nothing will ever be perfect but you can make the best out of it!
Kayla
Reviewed in the United States on November 12, 2024
It is not ambidextrous. You have to file down part of the mount if you are right handed and want to use the sling swivel. Or just return. Monstrum could easily modify the design to fix the issue
Not important
Reviewed in the United States on October 15, 2024
Just a bit outside normal parameters to fit the shockwave 590. Will need some minor machining to get it to fit nicely.
Darkfright
Reviewed in the United States on September 22, 2023
First off I’d like to say that I have used many of these affordable mounts on different firearms. Sometimes you get a great quality the last for years, and sometimes you get cheap pop metal the twist soft while you are installing. This Mount is incredibly solid and well-built.As mentioned, I was a little skeptical, when pulling it out of the box for the first time, but I was very pleased to find some thing that is fairly lightweight, and actually made to fit a variety of different firearms with ease and security.The install is incredibly simple, and it fits between the barrel and magazine tube. My preference is to use a little bit of blue Loctite to keep things from backing out on you, but the mount itself is really solid, and works very well for holding your flashlight or laser. Overall it’s a really great Purchase.
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