Reviews & Ratings for A3 Industries Modular Folding Stock w/ Picatinny 1913 Mount — 9 reviews — Page 1

The price was high and the stock didn’t come assembled. One of the screws stripped when attaching the end of the stock to the arm. The rubber pad was missing a washer as well. Better WC and assemble the $200 piece of equipment!

Very happy with my new brace for the Mpa defender.Well made and sturdy.

I got this because I have one of their older versions (from when they were “A3 Tactical”) on my Stribog and I liked the way it locked in the folded position. Sadly, this new version does not lock in the folded position, it just swings open which makes it pointless to attach a sling to it.

Also, the way the 1913 hinge attaches is a poor design in my opinion. Instead of a clamping design with a lug/crossbolt, you fill a 1913 slot with a tiny steel piece, slide the mount over the 1913 rail and tighten two tiny set screws (2mm hex) which pulls the mount away from the rail. My problem with this is the entire engagement relies on two tiny set screws for both vertical and horizontal forces. If you have to mortar your gun to clear a malfunction, you’re essentially hammering on the set screws and their tiny bit of thread engagement.

I still like the aesthetics, it works and is modular but I wouldn’t recommend it for serious use

Better than I thought. This folding stock completed my build and looks/performs amazing. If you are on the fence about this product just get it. You won't be disappointed.

This A3 side folder is very stable, strong and compact when folded. I purchase it for my Scorpion Evo3 S2 micro SBR mainly to fit in a gray man sling pack for EDC.

Optics Planet had about the best selection and great prices around. Shipping was extremely quick too.

Really nice quality the offset is a lot more comfortable than the street. I just wish I had chosen a longer length the 7.75 is a little short.

Thanks to optics planet for the great price and quick delivery of the item! I’m still waiting on the stamp to be able to use it but it arrived fast and looks great. AT3 seems like a really good company with high quality products.

The quality is amazing I love that it feels sturdy and locks in palce has a little bit of play after soem use though just tighten down the button you fold it with an Alan key and give it a dot of loctite and it’s perfection the length of pull was perfect for my vz61