Geissele Ultra Duty Magazine Release Button


For those that like to choose every tiny component in their rifle build, there is the Geissele Automatics Ultra Duty Magazine Release Button.

(1 customer review)

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Stronger and more durable than standard Mil-Spec components and features a corrosion resistant black finish. The checkered texture matches the Maritime bolt catch for a premium look for your rifle.


  • Checkered texturing
  • Machined from stainless steel
  • Corrosion resistant black finish
  • Installs like a Mil-Spec component

Additional information

Weight .1 lbs
Dimensions 4 × 4 in

1 review for Geissele Ultra Duty Magazine Release Button

  1. Robert Hubbard

    Decent upgrade. I prefer the FCD but these are a little cheaper.

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