Rapid Attach Buttstock Adapter Mini (RAB-AD Mini)

Quick Attachment. Compact Storage. Maximum Durability.

The Rapid Attach Buttstock Adapter Mini (RAB-AD Mini) offers a seamless way to quickly reduce the overall length of your firearm for easy storage and transport—no modifications required. Designed for AR-style buffer tube stocks, this compact adapter allows you to attach and remove your buttstock or pistol brace in seconds, making it the perfect choice for fast-paced operations, range days, or tactical applications.

Crafted from high-grade 7075 aluminum with steel internals, the RAB-AD Mini delivers both robust performance and lightweight portability. The adapter’s steel ball detents and locking bolt ensure a secure, stable lockup every time, while its hard coat anodization guarantees maximum wear protection.

✅ Why You’ll Love It

• Quick, Tool-Free Detachment – Release and attach your stock or brace in seconds
• Compact Design – Reduces firearm length for easy storage and transportation
• Built to Last – Aircraft-grade 7075 aluminum and steel internals for durability
• Secure Lockup – Steel locking mechanism with 3 steel ball detents for maximum stability
• Lightweight – Weighs only 2 ounces, adding minimal bulk to your setup

⚙️ RAB-AD Mini Specifications

• Material: 7075 aluminum body with steel internals
• Finish: Hard coat anodized for enhanced wear resistance
• Locking Mechanism: 3 steel ball detents and a locking bolt for secure attachment
• Weight: Only 2 ounces—perfect for compact builds
• Length of Pull: Adds 1.25 inches to your firearm’s length of pull
• U.S.A. Made: Designed, machined, and assembled at Stern Defense!

⚙️ How to Use the RAB-AD Mini

1. Detach: Pull the bottom release tab and twist counter-clockwise 30 degrees. Your stock will then separate from the firearm.
2. Re-attach: Align the two pieces, push in, and twist clockwise 30 degrees. The steel locking mechanism will secure the adapter automatically.

⚠️ Compatibility Notes

• Not compatible with standard AR-15 rifles as it cannot retain the buffer weight and spring.
• Compatible with RAB-AD Pic Rail for adapting buffer tube-style stocks to railed receivers.

⚙️ Installation

Comes with armorers tools for installation. Only a 3/8″ ratchet wrench is needed to complete the process.

Upgrade Your Setup Today

If you’re looking for a simple, quick solution to reduce your firearm’s length without permanent modifications, the RAB-AD Mini is the answer. Ideal for tactical setups, storage, or easy transportation, this lightweight, durable adapter ensures that your stock or brace stays securely in place while offering rapid detachment.