The Armaspec B1 Extended Mag Release ODG is a purpose-built upgrade for AR-15 and AR-10 pattern rifles, extending the length of the factory magazine release for faster, more confident reloads. Machined from lightweight aluminum and finished in olive drab green, it offers a broad, serrated surface that is easy to find by feel while maintaining a low profile on the receiver.

This model is compatible with most AR-15 and AR-10/308 receivers and works with popular calibers such as 5.56/.223 and 7.62/.308. The included hardware allows simple drop-in installation so you can fine-tune reach without changing your firing grip. It is well suited for range use, training, and competition where smooth, repeatable magazine changes matter. Armaspec’s attention to detail and thoughtful design make the B1 a practical enhancement to any modern AR build.

Key Features:

• Manufacturer: Armaspec
• Model: B1 Extended Mag Release ODG
• Caliber: 5.56/.223, 7.62/.308 compatible receivers
• Condition: New
• Action: Semi-automatic AR-platform compatible
• Finish Color: Olive Drab Green
• Unique Features: Extended serrated paddle for easier magazine release
• What's In The Box: Extended paddle, mag release button, set screws, hex key
• Weight: 0.18 oz