Vick from United States, AZ Public Profile

Not very sturdy, will wobble and Heads stripped out very easily on my piece.
For the price it’s best for an air soft rig.
It held up fine for awhile too. I would highly recommend you mount it once and leave it alone to avoid any trouble with it.

I ordered two of these from the manufacturer, but since I’m always ordering from here I might as well let those who are interested in this folder know that this is a great piece for your firearm.
I have this fitted on my AR9. I’m using a Faxon 9mm Gen2 BCG and the extension fits perfectly with it (no need to order the other one extension)
I do have one concern, after test firing 200 rounds. The folder is still working just right, and if you’ve seen the YouTube reviews about the back buffer pin breaking off, I’ll let you know right now I haven’t noticed any bends or cracks on it. I also sent two 31rd mags down range as fast as I could pull and do damage was done to the retainer pin holding the Buffer.

Don’t hesitate on this, if you’re looking at Chinese copies don’t do it, save up and make your build a quality one that it won’t bust on you in a make or break scenario. Trust me, this is the real deal.

Took my AR9 build out today and shot flawlessly.
Zero issues with ejecting, no double feeds, no squibs, firing pin held up perfectly after 200~ rounds, no horrid scarring, easy to clean/dismantle.
I’m also using a Sylvan Arms Folder, and the extension fits perfectly. I shot with stock glock mags (17rd) , and ETS mags(17rd , 31rd)
I’m using a FM Buffer 6.5oz and spikes .308 spring.
upon inspecting I saw no signs of any sort of concerning damage (nothing concerning at all)

I bought this RDS awhile back, installed on my 9mm AR (4.5in barrel) and it couldn’t withstand the recoil.
I never tried it on my ar15 / 5.56 build, but I would assume it may have held up better.
I shot 5 rounds and zero was knocked off to the top right, and the frame rim had popped off from the glass.
Yes the features are awesome having four different reticles, but I’ll repeat, this budget red dot sight will not hold up to a 9mm AR.

Price wise, they are worth it. They’re my back up sights for my RDS on my AR9. I’ve found 3 flaws. 1.) There’s some play with the sights. 2.)You need to screw them down very very tight to stay in place(maybe add some loctite so recoil doesn’t loosen them). 3.) I had to carefully dremel part of the rear sight hole because there was some polymer that wasn’t taken off, blocking my view.