Stern Defense RAB-AD Mini Rapid Attach Buttstock Adapter

Description

The Stern Defense RAB-AD Mini Rapid Attach Buttstock Adapter provides a compact, quick-detach interface for AR-platform firearms. It features 7075 aluminum construction with steel internals for a balance of strength and reduced weight. The adapter is designed for use with gas piston, direct impingement, direct blow back and radial delayed blowback systems. An anodized black finish offers surface wear resistance during routine use.

To detach, push the button and twist counter-clockwise 30 degrees. The buttstock will then be separated from the firearm. To re-attach, align the two pieces, push in and turn clockwise 30 degrees. The steel locking mechanism automatically secures the adapter.

Key Specifications

• Constructed from 7075 aluminum with steel internals for durable, lightweight performance.
• Finish is Anodized.
• Material composition: Aluminum/Steel.
• Intended platform: AR-15.
• Color: Black.
• Attachment method: Rapid attach with push-button and 30° twist.
• Compatibility: Gas piston, direct impingement, direct blow back, and radial delayed blowback systems.
• Locking mechanism: Steel locking mechanism that secures the adapter automatically when rotated.

The RAB-AD Mini is a straightforward, mechanically positive solution for users seeking a compact rapid-attach buttstock interface on AR-platform rifles. Its combination of 7075 aluminum construction, steel internals, and a simple push-and-twist operation delivers a durable, low-profile adapter suitable for a range of AR operating systems.