Atlas Custom Works Steel PT-1/3 Adapter for PT-1/3 Style AK Side Folding Stock, Black

The PT-1 and PT-3 are among the most popular AK side-folding stock designs in airsoft, but they were built for a specific receiver profile that most Chinese-manufactured AKs don't match. If you've been trying to mount one of those stocks on your CYMA, LCT, or GHK and kept hitting the same wall, this is the piece that closes the gap.

What it does. This is a single steel adapter that mounts to your AK's receiver and provides the correct mounting interface for PT-1/3-style side-folding stocks on platforms that don't natively support them. Bolt the adapter on, slide the stock into place, and a previously incompatible stock becomes usable. Simple hardware — no electronics, no moving parts to break.

Compatibility. It's designed for AK rifles from CYMA, LCT, and GHK that use a side-folding stock setup but with a different receiver profile than the original PT-1/3 platforms. If your rifle already comes with a PT-1/3-style stock, you don't need this. If your AK uses a different folding stock and you want the PT-1/3 profile instead, this is what you order.

Steel construction. Atlas Custom Works built this in steel, which means it handles the recoil load without flexing. Steel adds weight compared to an aluminum version, but for a component that keeps your stock rigid during use, that's a worthwhile trade-off.

What you need. The adapter ships on its own — just the steel piece. You'll need your own PT-1/3-compatible side-folding stock and the tools to install it. Check your rifle's receiver profile matches the compatibility range before ordering.