Stern Defense RAB-AD Rapid Attach Buttstock Adapter
Quick-detach buttstock adapter for AR-platform rifles. Features 7075 aluminum construction with steel locking mechanism. Simple twist-lock design for fast attachment and removal.
Rapid Attach Buttstock Adapter
The Stern Defense RAB-AD delivers a practical solution for shooters who need quick buttstock changes or want to run their rifle in multiple configurations.
Design and Operation
The adapter uses a straightforward twist-lock mechanism:
- To detach: Push the button and twist counter-clockwise 30 degrees
- To re-attach: Align the pieces, push in, and turn clockwise 30 degrees
- The steel locking mechanism automatically secures once rotated into position
Construction
Built from 7075 aluminum with steel internals, the RAB-AD balances durability with minimal weight. This combination ensures reliable performance without adding unnecessary bulk to your rifle.
Compatibility
Designed for AR-platform rifles, the RAB-AD works with:
- Gas piston systems
- Direct impingement systems
- Direct blowback systems
- Radial delayed blowback systems
If you run an AR-platform rifle and want the flexibility to swap stocks quickly, the RAB-AD offers a solid, no-nonsense approach to the task.
