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Ruger Precision Rimfire Extended Magazine Release "Whale Tail"

(41 reviews) Write a Review


Note: This will only work on the Rimfire RPRs. It is NOT compatible with the Short or Long Action RPRs. 

Anarchy Outdoors' Extended Magazine Release for the Ruger Precision Rimfire Rifle 

Because of the extra length of Anarchy Outdoors' RPR Rimfire extension, the shooter can drop the mag without removing their hand from the grip, creating a smooth operation for any shooter.

Installation is straightforward and possible to complete at home. With the factory mag release pin and the provided spring, the release stays securely in place.

This extended magazine release is the perfect addition to every Ruger Precision Rimfire Rifle. It meets the mag exchange needs for everything from competitions to practice sessions.

Ruger Precision Rimfire Extended Mag Release Product Details

  • Dimensions:1.14" x 1.03" x 0.64"

  • Material: 6061 Aluminum

  • Ambidextrous

  • Designed and Produced in the USA

Other Ruger Precision Rimfire Rifles Products

Whale Tail Installation

  • First, it's your responsibility to ensure your firearm is unloaded.

  1. Ensure the safety is on.

  2. Unscrew the action screws from the bottom of the firearm.

  3. Press up on the mag catch housing to release it.

  4. Using a punch pin set, push out the pin holding the mag release into the housing. (Note: pushing out the pin shouldn't require any hammering; do it by hand.)

  5. Unscrew the Whale Tail to allow an easier install.

  6. Install the Whale Tail straight piece in the same manner that the OEM came out. (Note: Ensure that the pin goes through all OEM hardware that is also held into place by the pin.)

  7. Ensure the spring has not bent during the install process. If it has, you can often reposition it using a small punch pin.

  8. Screw the Tail portion of the extended mag release back into the straight piece.

  9. Reinstall the action screws.

  10. Test to ensure everything works properly.


At Anarchy Outdoors, we pride ourselves in our ability to deliver high-quality, precision, and cutting-edge gear for firearm enthusiasts. All Anarchy Outdoors’ developed products come with a lifetime replacement guarantee.


Made in the USA





Customer Reviews

  • Mag release

    Posted by Mike on Nov 16th 2021

    Awesome little addition to my Ruger! completely ending fumbling around with my large fingers to get mag released.

  • Whale Tail extended rimfire mag release

    Posted by Jerry on Oct 26th 2021

    Perfect upgrade. Sorry I waited so long to purchase one. Recommended for all owners of the Ruger Precision rimfire rifle

  • Love it

    Posted by Adam lyon on Oct 8th 2021

    Must have

  • Mag release

    Posted by MICHAEL SCOTT on Sep 19th 2021

    Great product. Snap to install,functions great.

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