Midwest Industries Steel Side Folding Triangle Picatinny Stock - Black

The Midwest Industries Steel Side Folding Triangle Picatinny Stock brings AK ergonomics to any rifle built on a Picatinny rail. If you're running a modern tactical rifle, an AR-pattern gun, or any platform with a top rail, this folding stock gives you the compact carry advantage of a folder without sacrificing cheek comfort or shooting stability. The triangular skeleton design channels the proven lines of a traditional side-folder, but engineered for today's modular shooting setups.

Built from 4140 heat-treated steel, this stock handles serious use. The side-folding mechanism locks down tight in both open and closed positions—no rattle, no play. A full-length locking lug runs the length of the stock, backed by a heavy-duty steel clamp with generous surface contact to grip your rail securely. Whether you need a compact package for vehicle storage, overlanding rigs, or tight shooting positions, the fold action gets you there fast. The curved top surface is shaped for natural cheek weld, so you don't sacrifice sight picture or comfort when deployed.

Configuration flexibility is built in: choose right-fold or left-fold orientation to match your dominant hand and setup. The sling attachment points (five QD slots across the design) let you dial in your preferred carry method without additional hardware. This is a working stock for hunters, competition shooters, and tactical users who want rigid lockup and collapsible convenience in one package.

Key Features

• Heavy-duty 4140 heat-treated steel construction rated for sustained use
• Full-length locking lug and positive lock mechanism in both open and folded positions
• Steel clamp with large surface engagement for rock-solid rail contact
• Curved top surface engineered for comfortable, natural cheek weld
• Compact side-fold design for storage, transport, and tight shooting spaces
• Configurable for right-fold or left-fold operation
• Five QD sling attachment points for flexible carry options
• Skeletonized body reduces weight without compromising rigidity

Specifications

Frequently Asked Questions

What rifles is this stock compatible with?

Any rifle with a Picatinny rail interface will work with this stock. It's not limited to AK-platform guns—AR-pattern rifles, bolt actions with rail systems, and other modular platforms can all accept it.

Can I configure this stock for left-handed use?

Yes. The side-folding mechanism can be set up for either right-fold or left-fold operation, so you can tailor it to your shooting hand and carry preference.

How secure is the lockup when the stock is deployed?

The stock features a full-length locking lug and heavy-duty steel clamp with large surface engagement that delivers a rigid, rattle-free fit comparable to fixed stocks. The positive lock mechanism works in both the open and folded positions.

What sling attachment options does it offer?

The stock includes five QD sling attachment points, giving you flexibility to configure your preferred sling carry method.