Brownells 75th Anniversary - A Shooting Heritage

Drop the Mag Fast, Without Changing Hand Position

The Tandemkross Titan Extended Magazine Release for the Ruger® Mark IV™ has a larger surface area than the factory button, so even shooters with small hands can operate it easily without changing hand position to reach the button.

Tandemkross includes two buttons with each Titan Extended Magazine Release. The checkered round button is taller and wider than the factory Mark IV™ button, but low enough so shooters with large hands won’t accidentally activate it. The grooved, paddle-style button extends back toward the shooter, so it’s just the ticket for juniors or other shooters with short thumbs. You can even angle the paddle up or down to position it in the sweet spot that’s best for you.

  • Easy installation - if you can read instructions & field strip a pistol, YOU can install the Titan
  • Ideal for young shooters, competition shooters, or shooters with small hands
  • Robust steel and anodized aluminum construction for years of service
  • Deeply textured surfaces for non-slip finger contact

The Tandemkross Titan Extended Magazine Release for Ruger® Mark IV™ comes in black or silver, so you can get it in a color that matches - or contrasts with - your Ruger® rimfire pistol.

Also fits the following Ruger® .22 pistols:

  • Mark III™
  • Mark IV™ Target
  • Mark IV™ Hunter
  • Mark IV™ Competition


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Hand: Right

Finish: Black

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Hand: Right

Finish: Silver