Mdt 1-Way Lock Carbine To Folding Adapter
The MDT 1-Way Lock Carbine to Folding Adapter transforms your bolt-action rifle chassis into a more compact platform without sacrificing shooting stability. If you're running a rifle with an AR-style fixed or carbine interface and want the flexibility to fold your stock for easier transport and storage, this adapter bridges that gap while keeping your firearm ready to shoot.
The 1-Way Lock mechanism maintains rigid, straight-line integrity during shooting—no flex, no wobble. That solid lockup is critical when you're behind the gun, whether you're at the range or in the field. The all-steel locking mechanism is built tough to handle repeated cycles and demanding conditions. You keep using your existing buttstock; this adapter simply enables it to fold when you need compactness and lock solid when you need to shoot.
Compatibility matters with adapters. This one works with most bolt-action rifle chassis featuring an AR-style fixed or carbine interface, but MDT's TAC21 and ESS chassis are not compatible. The solid interface also means a bolt won't pass through, so confirm your specific rifle configuration before ordering. If you need a folding stock that stays secure both when extended and when folded down, MDT also offers a 2-Way Lock version of this adapter.
Key Features
- 1-Way Lock mechanism maintains rigid, straight-line shooting integrity
- All-steel construction for durability and extreme rigidity
- Enables folding capability on most AR-style carbine-interface chassis rifles
- Compatible with your existing buttstock—no need to buy a new one
- Compact folded position for easier storage and transport
Specifications
| Brand | MDT |
| Type | Carbine to Folding Stock Adapter |
| Locking Configuration | 1-Way Lock |
| Material | Steel |
| Compatible Interface | AR-style fixed or carbine interface on bolt-action rifle chassis |
| Not Compatible With | MDT TAC21 chassis, MDT ESS chassis |
Frequently Asked Questions
What rifles is the MDT 1-Way Lock adapter compatible with?
This adapter works with most bolt-action rifle chassis that feature an AR-style fixed or carbine interface. It is not compatible with MDT TAC21 or ESS chassis. Check your specific rifle's interface before ordering to ensure compatibility.
Can I use my current buttstock with this adapter?
Yes. The adapter allows you to use your existing buttstock; you don't need to purchase a separate one. The adapter simply adds folding capability to your current setup.
How does the 1-Way Lock mechanism work?
The 1-Way Lock maintains a solid, rigid connection when the stock is extended and locked in the shooting position, ensuring straight-line integrity and a stable platform. The all-steel locking mechanism delivers extreme rigidity with no flex during shooting.
What's the difference between the 1-Way and 2-Way Lock versions?
The 1-Way Lock secures the stock solidly in the extended shooting position. MDT also offers a 2-Way Lock version that holds the stock secure in both the extended and folded positions for added convenience.

