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A3 Industries Triangle Folding Stock 9″ Aluminum w/ Cheek Rest & Buttpad

UPC: 810151870823

$215.99

1 in stock

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Description

The A3 Industries Triangle Folding Stock takes the classic AK-style triangle profile and makes it work on just about anything with a rear M1913 Picatinny rail. This is the complete aluminum setup, machined fully from 6061 aluminum and profiled to shed weight without giving up strength. It ships with the rubber cheek rest and textured buttpad already included, so you get a comfortable cheek weld and a grippy shoulder contact right out of the box instead of chasing down add-ons later.

What Sets This Triangle Stock Apart

The backbone here is A3's modular mounting interface paired with a heavy-duty steel tensioned hinge. It positively latches in the open position so there is no wobble when you shoulder it, and it deploys fast from the folded position when you need to get into the fight. It folds to either the left or right side depending on how your gun is set up, which is handy if you run optics or charging handles that eat up space on one side.

Sling Options and Everyday Handling

You get two quick-disconnect QD sling mounts up at the front of the stock, and the steel QD socket can be swapped to whichever side suits your carry style. The whole package runs right around 13 ounces once the cheek rest and buttpad are on, so it stays light enough to keep your build nimble. At roughly 9 inches of length, it gives you a solid, compact shooting platform without adding a bunch of reach.

Fit and Compatibility for the Triangle Folding Stock

As long as your firearm wears a mil-spec 1913 Picatinny rail out back, this stock bolts right up. If your host gun does not already have a Picatinny adapter, you will want to grab the right adapter for your platform first. Popular on AK pistols, AR builds, Draco-style guns, and plenty of other hosts, this triangle stock is one of the cleaner ways to add both function and a distinctive profile to your setup.

Key Specifications

  • Manufacturer: A3 Industries
  • Manufacturer Part Number: TS-PIC-A-E
  • UPC: 810151870823
  • Body Material: 6061 Aluminum
  • Color: Black
  • Mount Type: M1913 Picatinny
  • Style: Folding (Left or Right)
  • Length: 9" (approx. 9.5" with buttpad)
  • Weight: Approx. 13 oz with cheek rest and buttpad
  • Hinge: Heavy-duty steel tensioned, latches open
  • Sling Mounts: 2 QD sling mounts, swappable socket
  • Included Comfort Parts: Rubber cheek rest and textured buttpad

What’s Included

  • A3 Industries aluminum triangle folding stock (9")
  • Rubber cheek rest
  • Textured rubber buttpad
  • Steel QD sling socket

Frequently Asked Questions

What does this triangle folding stock mount to?

It attaches to any firearm with a rear mil-spec M1913 Picatinny rail using A3's modular mounting interface. If your host gun does not already have a Picatinny adapter at the rear, you will need to add the correct adapter for your platform before installing. Once that rail is in place, the stock bolts right up.

Does the cheek rest and buttpad come with this model?

Yes. This particular version (part number TS-PIC-A-E) is the complete setup that includes the injection-molded rubber cheek rest and textured buttpad. On some other triangle stock listings those pieces are optional add-ons, so this one saves you the extra step.

Can it fold to either side?

It can. The heavy-duty steel tensioned hinge lets you fold the stock to the left or right depending on your build and how your controls are laid out. It positively latches in the open position for a wobble-free cheek weld and deploys quickly from folded.

Is the aluminum version worth it over the polymer one?

The aluminum body is machined from 6061 and profiled for weight savings, giving you a rigid, durable feel with a bit more heft than the Zytel polymer version. The polymer option runs lighter and easier on the wallet while still being plenty strong. Choosing between them mostly comes down to whether you want the solid metal feel or the lighter weight.

Additional information

UPC

810151870823

Manufacturer

Manufacturer Part Number

TS-PIC-A-E

Color

Black

Product Type

Picatinny

Style

Folding

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