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THIS
DOES NOT FIT
THE "590" SHOCKWAVE.
WILL RETURN FOR FULL RETURN.
I WILL NOT MODIFY EITHER JUST FOR THIS SIMPLE UPGRADE DUE TO IT
MAY BE GREAT ON THE STANDARD 590
NEEDS TO BE CLEAR IN DESCRIPTION OF MAGPUL AND ALL WEBSITES THAT SELL THIS
I bought one of these to replace what "bird cage" that was on a build I had. with this on a 5 inch barrel, it's not crazy loud but works great at reducing muzzle rise. Well worth the price and looks great.
I bought locally trying to support the local guns shops and got it home and installed it. That was easy. However, I couldn’t adjust bathe rear elevation due to the elevation wheel being jammed against the windage knob. I messed it up pretty bad trying to get it to work since I hate wasting my time with junk made in “China” and the gas and time back and forth to the post office or whatever delivery service that might be used. I’d say, stay away from it, buy American and save the headache.
For the at-536, the eye relief is right at an inch to 1.5 inches. I’ve got it temporarily mounted and the eye relief isn’t to my liking. It’s to close and in my opinion, I don’t think the ar-536 would be good for CQB due to the 5x magnification.
The only things I don’t like so far is the small cut out to turn the FF3 on/off and the location of the battery and having to have a tool to change it. I may take a dremel to it or something to make it better suited for me. I’ve got back up irons on and they go-witness great.