120MM mags are designed for shorter standard double stack grips like the Staccato C2. Will not work in any Atlas firearm.
*Some Staccato Pistols made after August of 2024 have new frame dimensions, which prevent the use of all known aftermarket magazines.
Features:
- Lockback capacity - 16 (120mm)
- Redesigned, dimensionally correct mag body
- +15% spring for reliable feed and lockback
- Premium follower for reliable feed and lockback
- Discrete premium 4mm basepad
Note: The followers on slidelock magazines are orange, not black as pictured.
This is a firearm. Federal law requires us to ship it to a licensed FFL dealer near you — not directly to your home address. Here's how it works:
- Add to cart and check out. At checkout, use our FFL dealer locator to pick a licensed dealer near you. If your preferred dealer isn't listed, check the box to enter their address manually.
- We verify the FFL and ship. Your dealer can email a copy of their license to support@reactivegunworks.com to speed things up.
- Pick up at your dealer. They'll contact you when it arrives. Bring your ID, fill out the ATF Form 4473, pass the background check/any other requirements relevant to where you live, and the firearm is yours.
Local to Fruitland, Idaho? Select in-store pickup at Reactive and schedule an appointment to visit us.
