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Q&A for Holosun HS407C X2 1x 0.63x0.91mm Reflex Red Dot Sight — 194 Questions & 109 Answers

Name Holosun HS407C X2 1x 0.63x0.91mm Reflex Red Dot Sight (4.8)
As Low As $185.99 Save Up to 33%
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Q
Adam, guest, from TN, United States, asked on October 19, 2022

Is 407c shake awake?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on October 25, 2022

Yes, the Holosun HS407C-X2 Red Dot Sight has a shake awake feature. The amount of time it takes for the LED to deactivate (enter Sleep Mode) is user programmable. Shake Awake can also be completely deactivated which keeps the optic powered on at all times.

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Q
Dean, guest, from IN, United States, asked on June 08, 2022

Will this mount to a Taurus G3C with toro slide?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on June 21, 2022

The Holosun HS407C-X2 Red Dot Sights use the RMR footprint. The Holosun HS407C-X2 Red Dot Sight can be mounted to a Taurus G3C TORO using the compatible Taurus mounting plate which is plate #2.

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Q
Satdave, member, from PA, United States, asked on January 29, 2025

Will this fit the new SIG P322

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on January 29, 2025

No, the Holosun HS407C-X2 uses the Trijicon RMR footprint, while the P322 is designed to accept optics that use the RMSc or K footprint. Direct fit options for your P322 include the Sig Romeo Zero, Shield RMSc, Vortex Defender CCW, Holosun 407K/507K, Holosun EPS Carry and more.

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Q
Eric, guest, from AZ, United States, asked on December 06, 2024

How can I mount the Holosun HS407C-X2 to a picatinny rail like that on a Ruger Mark IV .22?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on December 06, 2024

Yes, because the 407C uses an RMR footprint, you will just need a low profile RMR pattern mount, like the Leapers UTG Super Slim Picatinny RMR Low Profile Mount (linked below).
https://www.opticsplanet.com/leapers-utg-super-slim-picatinny-rmr-low-profile-mount.html

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Q
Charlie, member, from MD, United States, asked on October 25, 2024

Will this fit a Hellcat Pro OSP?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on October 25, 2024

The Holosun HS407C-X2 is not compatible with Hellcat Pro OSP. The Hellcat is designed to accept micro optics with the RMSc footprint. Direct fit options include the Shield RMSc, Sig Romeo Zero, Vortex Defender CCW and more.

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Q
stetson, guest, from OK, United States, asked on October 20, 2024

Will it fit on a sig p365 that’s optics cut

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on October 22, 2024

No, the Holosun HS407C uses the Trijicon RMR footprint while the P365 is cut for optics with the RMSc or K footprint. Some direct fit options for your P365 include the Holosun 407K/507K, Holosun EPS Carry, Vortex Defender CCW, Shield RMSc, Sig Romeo Zero and more.

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Q
Durbo, member, from FL, United States, asked on August 06, 2024

Is the 407c rmr

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on August 06, 2024

The Holosun HS407C-X2 1x 2 MOA Dot Red Dot Sight utilizes the Trijicon RMR footprint. Any optic ready slide or optic mount designed to accept the Trijicon RMR will also fit the Holosun 407C.

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Q
Scotty930, member, from NY, United States, asked on July 21, 2024

Will this fit my Taurus tx22 competition?

A
Answered by Radman, member, from FL, United States, on December 08, 2024

Yes it will.

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Q
AR5, guest, from CA, United States, asked on July 11, 2024

Will it fit sig320 m18? And if so what adapter plate is needed?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on July 11, 2024

To fit the Holosun HS407C-X2 1x 2 MOA Dot Red Dot Sight to your P320 M18, you will need to use a Deltapoint Pro to RMR adapter plate, such as the Trijicon RMR/SRO Adapter Plate for the M17. Which can be found by using the link below. If you want a direct fit option, you can use any optic with the Deltapoint Pro footprint such as the Holosun SCS-320, Holosun EPS, Sig Romeo 1 Pro, Eotech EFLX and more.
https://www.opticsplanet.com/trijicon-rmr-sro-adapter-plate.html?_iv_code=TJ-RMT-RSMP1-AC32087&_iv_fit=m17-pistols

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Q
Dalebert, guest, from ID, United States, asked on July 09, 2024

Will this mount on a glock 19 gen 5 mos with the ine adapter plate they provide with the Glock

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on July 09, 2024

Yes, the Holosun HS407C-X2 1x 2 MOA Dot Red Dot Sight will mount to your Glock 19 MOS via the #2 (RMR) adapter plate included with your Glock.

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