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Q&A for Swampfox Justice II 1x30mm Reflex Sight — 15 Questions & 12 Answers

Name Swampfox Justice II 1x30mm Reflex Sight (4.2)
As Low As $239.00 Save 11%
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Q
Manufacturer Answer
A
Answered by Swampfox Optics, Manufacturer from CO, United States, on February 19, 2026

No. If the slide is cut for the RMR footprint, the Justice II will mount directly without a plate, using the correct mounting screws.

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Q
AARON, guest, from OH, United States, asked on June 20, 2025

Will the Swamp Fox Justice II fit the Sig P365 AGX Legion without a plate.

Manufacturer Answer
A
Answered by Swampfox Optics, Manufacturer from CO, United States, on March 02, 2026

No, the Justice II will not fit a SIG P365 AXG Legion without a plate. The Justice II uses an RMR footprint, and the P365 platform is cut for the Shield RMSc pattern, so you would need an adapter plate to mount an RMR-footprint optic like the Justice II

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Q
Jon, guest, from FL, United States, asked on June 03, 2025

Will this fit on a P365SAS without an adapter plate?

Manufacturer Answer
A
Answered by Swampfox Optics, Manufacturer from CO, United States, on March 02, 2026

No, the Swampfox Justice II will not fit a SIG P365 SAS without an adapter plate.

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Manufacturer Answer
A
Answered by Swampfox Optics, Manufacturer from CO, United States, on March 02, 2026

Yes, the battery in the Justice II is easily accessible and can be replaced without removing the optic from your firearm. The design features a top-loading CR1632 battery, so you can swap the battery while the sight stays mounted. That means you won’t have to take the red dot off and re-zero after changing the battery.

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Q
Mike, member, from CA, United States, asked on January 16, 2025

How many hours is the battery life?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on March 25, 2025

The Swampfox Justice II has a maximum battery life of 50,000 hours.

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Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on March 25, 2025

The Swampfox Justice II does not include a picatinny mount. However, it uses the very popular Trijicon RMR footprint, so any Trijicon RMR pattern mount will also be compatible with this optic.

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Q
Dave, guest, from AL, United States, asked on November 25, 2024

Will this work on a Kimber 1911 rapide without interfering with the ejection port?

Manufacturer Answer
A
Answered by Swampfox Optics, Manufacturer from CO, United States, on March 05, 2026

The Kimber 1911 Rapide comes in both standard and optic-ready configurations. If you have the optic-ready version, the slide is cut to the RMR footprint and the Justice II will mount directly to it and not interfere with ejection.

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Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on March 25, 2025

The Swampfox Justice II does not have to be removed in order to change the battery. The battery is housed on top of the optic behind the glass. You can co-witness with this optic, however, it will require suppressor height sights for most handguns in order to do so.

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Q
Kevin, guest, from MI, United States, asked on November 20, 2024

Will this work for a 3030 winchester rifle?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on March 25, 2025

Yes, the Swampfox Justice II is rated for up to 1,500 G force and would withstand the recoil of your rifle. However, you would need to purchase a picatinny RMR pattern mount as this optic does not include one.

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Q
Mark Concepcion, guest, from NV, United States, asked on October 15, 2024

Will this fit a Canik Mete full size

Manufacturer Answer
A
Answered by Swampfox Optics, Manufacturer from CO, United States, on March 05, 2026

The Justice II uses the RMR footprint. The Canik Mete supports multiple footprints via adapter plates, so confirm that your Mete includes or supports an RMR-compatible plate before purchasing.

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