Third Generation Tactical Folding Stock Adapter for AR-15 and AR-10 Rifles – Aluminium, Black DLC Finish

If you need to store or transport an AR-15 or AR-10 rifle in a compact space, this third generation folding stock adapter provides a straightforward solution. It attaches to your existing receiver and allows the stock to fold sideways, reducing the overall length of the rifle for carrying in a range bag or vehicle. The adapter works with both direct impingement and piston systems, so you do not have to buy a proprietary bolt carrier group or buffer tube to use it. With a single button release, you can quickly fold the stock for storage or unfold it for shooting. The entire unit is CNC machined from aluminium alloy and weighs only 160g, making it a lightweight addition to your rifle.

Features and Construction

This folding stock adapter is built around a CNC machined aluminium body with a DLC finish that resists wear. The hinge is designed to stay low and out of the way when charging the weapon, so it does not interfere with normal operation.

Material and Build

The adapter is made from aluminium alloy, chosen for its strength-to-weight ratio. Each unit is CNC machined to tight tolerances, ensuring a secure fit on your receiver. The DLC (diamond-like carbon) finish gives the surface a hard, low-friction coating that helps protect against scratches and corrosion during regular use.

Size and Practical Fit

At 10.5cm long, 7cm wide, and 4.5cm thick, the adapter is compact enough to fit in most rifle bags without adding bulk. It works with standard AR-15 and AR-10 receivers, and does not require any modifications to your existing buffer tube or bolt carrier group. The single button mechanism is placed for easy access even when wearing gloves.

Uses and Placement

This adapter is useful in scenarios where space is limited – whether you are storing rifles in a safe, transporting them to the range, or packing them for a trip. The fold-flat design keeps the rifle slim when folded.

Event or Professional Use

For law enforcement or security personnel who need to carry a rifle in a vehicle or patrol bag, being able to fold the stock reduces the profile and makes handling easier. The low hinge does not snag on gear, and the quick button release means you can deploy the rifle fast when needed.

Everyday Home Use

If you store multiple rifles at home, this adapter helps you fit them into smaller cabinets or safes. It also simplifies cleaning and maintenance by allowing you to fold the stock out of the way while you work on the upper receiver.

Benefits and Buying Value

This folding adapter adds practical storage flexibility without changing the core operation of your rifle. Because it works with standard components, you avoid the cost of proprietary parts.

Reuse and Low Maintenance

The DLC finish is designed to last through many folding cycles without flaking or wearing off. The CNC machined aluminium hinge requires no lubrication for normal use, and the button mechanism is simple to operate without tools. Simply wipe clean with a dry cloth to keep the finish looking good.

Why Choose This Product

If you already own an AR-15 or AR-10 and want to make it more portable, this adapter offers a lightweight, no-modification solution. The third generation design refines the hinge geometry to reduce play, and the black finish blends with most rifle builds. It is a value-add for anyone who needs compact storage without sacrificing shooting ability.