Geissele Ultra Duty Magazine Release Button

The Geissele Automatics Ultra Duty Magazine Release Button (brand part number 05-3634) is a magazine release paddle built as part of Geissele’s Ultra Duty line of AR-platform controls. It is designed as a direct upgrade over the small, factory-stamped magazine release button, giving the thumb a larger, more positive surface to hit under stress or with gloved hands. Geissele builds its Ultra Duty parts to the same duty-grade standard the company is known for on its triggers and other lower parts, so the release button is intended to hold up to hard, repeated use rather than casual range duty.

Key Specifications

• Ultra Duty Line is engineered to the duty-grade standard Geissele applies across its AR lower parts.
• Magazine Release Button upgrades the factory mag catch paddle for faster, more positive reloads.
• Enlarged Paddle Surface is easier to hit under stress or with gloved hands than the factory button.

Frequently Asked Questions

What does this button upgrade? It replaces the factory magazine release paddle with a larger, more positive Ultra Duty button.

Who makes it? Geissele Automatics, as part of its Ultra Duty line of AR-platform controls.

Buy the Geissele Ultra Duty Magazine Release Button

Upgrade your mag catch with a Geissele Ultra Duty Magazine Release Button from our AR magazine catch/release selection. Order online and we will ship it straight to your door from our Lubbock, Texas gun shop.