Law Tactical Folding Stock Adapter Gen 3-M Black

Product Description

The Law Tactical Folding Stock Adapter Gen 3-M Black is a hinge mechanism that attaches between your AR-15 lower receiver and buffer tube, allowing the stock to fold to the left side of the rifle. This adapter reduces overall length by several inches when folded, making the rifle easier to carry in bags or cases and store in tight spaces.

The Gen 3-M works with most AR-15 platform rifles and buffer systems. It locks securely in both the folded and extended positions. When folded, the bolt carrier cannot cycle, so the rifle will not fire. You can unfold it quickly and the rifle is ready to shoot.

This folding stock adapter is popular for truck guns, backpack rifles, and 300 Blackout builds where compactness matters. It also appeals to shooters who want to maximize storage space in safes or transport cases.

Key Facts

• Model: Law Tactical Folding Stock Adapter Gen 3-M
• Finish: Black
• SKU: law folder black
• Compatibility: AR-15 platform rifles with buffer tube systems

How the Law Tactical Gen 3-M Works with Your AR-15

The adapter installs between the lower receiver’s rear takedown pin area and your existing buffer tube. You attach the hinge body to the receiver, then thread your buffer tube into the hinge. Most installations use the same buffer and buffer tube you already own, though some configurations may require a specific buffer length.

When you press the release button, the stock folds to the left, keeping the rifle’s controls accessible. The hinge locks with a steel detent in both positions. To shoot, you unfold the stock until it clicks into the extended position. The bolt carrier then has full travel.

AR-15 Folding Stock Adapter vs Fixed Stock Setup

A fixed stock AR-15 typically measures 32 to 36 inches overall, depending on barrel length and stock extension. Folding the stock with the Law Tactical adapter shortens that significantly, often reducing the profile to around 24 to 26 inches. That difference matters for vehicle storage, discreet transport, and packing rifles into smaller cases.

The trade-off is added weight at the rear of the rifle and a slightly longer length of pull when extended compared to some minimalist stocks and buttstocks. For many shooters, especially those running suppressed 300 Blackout or short-barrel configurations, the compact folded length is worth it.

What to Know Before Buying a Law Folding Stock Adapter

Confirm your buffer tube threading and receiver spec before ordering. The Gen 3-M fits mil-spec receivers and standard AR-15 carbine or rifle buffer tubes. Some piston-driven ARs and certain aftermarket receivers may require verification.

The adapter adds length to the rear of the rifle when extended because the hinge mechanism sits between the receiver and buffer tube. If you run a very short length of pull, check that the added distance still fits your shooting position. Call 817-393-4000 if you need help confirming fit with your specific build.

Buying from Western Sport in Roanoke, TX

Western Sport is a licensed FFL/SOT dealer serving the North Texas and DFW area since 2007. Owner and gunsmith Lance Rankin and his team offer gunsmithing services, transfers, and advice on parts compatibility. Call 817-393-4000 with questions about the Law Tactical Gen 3-M or any build project.

Frequently Asked Questions

Q: Does the Law Tactical Folding Stock Adapter Gen 3-M work with 300 Blackout builds?

A: Yes, the Law Tactical Gen 3-M works with 300 Blackout AR-15 rifles and is a popular choice for compact suppressed builds in that caliber. It installs the same way as on a 5.56 rifle and uses the same buffer tube system.

Q: Can I shoot the rifle with the Law Tactical folder in the folded position?

A: No, the rifle will not fire when folded. When the stock is folded, the bolt carrier does not have enough rearward travel to pick up a round or fully cycle. You must unfold and lock the adapter before shooting.

Q: How does the Law Tactical Gen 3-M differ from earlier Gen 3 models?

A: The Gen 3-M is an updated version with improved materials and machining tolerances. Both generations fold to the left and use the same installation method, but the Gen 3-M is the current production model from Law Tactical.

Q: Will the Law Tactical folding stock adapter fit my Magpul stock and buffer tube?

A: The adapter works with Magpul and most other aftermarket stocks as long as they mount to a standard mil-spec carbine or rifle buffer tube. The hinge attaches to the receiver, and your stock stays attached to the buffer tube, so stock brand does not affect compatibility.

Q: Is the Law Tactical Gen 3-M covered by a warranty?

A: Call 817-393-4000 to confirm current warranty terms directly with Western Sport or to get contact information for Law Tactical’s manufacturer support.

Q: How do I order the Law Tactical folder from Western Sport in Texas?

A: You can order by phone at 817-393-4000 or check the buy box on this page. Western Sport is located in Roanoke, Texas, and serves customers throughout the DFW area and beyond. The Law Tactical adapter is not a regulated item and does not require an FFL transfer.

SPECIFICATIONS

Additional information