Catalyst Arms RPR Mag Magazine Release

    Remember back to your fondest childhood Christmas (or insert your holiday of choice here) memories? Sure, that massive GI Joe F16 jet with launchable bombs and sidewinder missiles was awesome. But that lone Star Wars action figure palming that unique little blaster was, for some reason, the most exciting present you opened that day. My point is, sometimes the smallest and simplest things are the most satisfying. In the vein, the team at Catalyst Arms has developed a sweet little ergonomic magazine release for the Ruger Precision Rifle.

    I don’t even own an RPR and I want one in red. Details, contact information and links can be found below.

    Our ground-breaking mag release allows for quick magazine release access and positive disengagement for decreased reload times. Designed for active environments where reduced snag point potential is minimized yet full functionality and increased performance is retained with this innovative design. Ergonomically designed for use with and without operators wearing tactical or hunting gloves. Finished in Anodized black for added durability Made in the USA

    Catalyst Arms

    It won’t necessarily make you high speed or lower your drag, but it will let you hit your RPR mag release without changing your grip. The improved access and sure disengagement of the mag catch allow for much easier and quicker mag changes. Machined from 6061-T6 aluminum, this lightweight and durable extension is a must-have aftermarket addition to the Ruger Precision Rifle. The black and red mag release extensions are anodized, the tan is Cerakoted.


    Beaverton, OR – Catalyst Arms, LLC, a new firearms accessory company, has introduced an ambidextrous Magazine Release Extension for the Ruger Precision Rifle. Now RPR shooters can easily make rapid and efficient magazine changes without changing their grip. Machined from 6061-T6 aluminum, the new Catalyst Arms MRE is lightweight and installs with a single screw without any modification or disassembly of the rifle.

    Designed to be easily accessible yet snag resistant, the MRE’s profile sits forward of the trigger guard and matches the sides of the magazine well.

    Additionally, the MRE has rounded edges to prevent activation from inadvertent contact with gear or the use of gloves. The new Catalyst Arms Magazine release is now available in black (hard coat anodized), Rocket Red (anodized) and Tan (Cerakote®) with an MSRP of $29.95. For more information go to

    About Catalyst Arms: Catalyst Arms was founded in early 2017 with a simple goal; to develop innovative, shooter driven, truly useful firearms accessories. Ideation comes from time out in the field and behind the gun while hunting, shooting in competitions, plinking and even while carrying for personal protection. The RPR Magazine Release Extension is the first of many exciting products in process at Catalyst Arms.

    Phil Note: One of the designers and company owners is someone I’ve known for years. He sent one of the RPR mag releases to me just the other day. I’ll be writing a short post on it after I’ve had a chance to use it a bit. I did install it on my RPR last evening and found it makes dropping the mag very easy with much less effort to drop the mag. The company will also be coming out with other products for the RPR in the coming months.


    Editor In Chief- TFB
    LE – Silencers – Science
    [email protected]