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I have a 43X Glock. I want to get a 507K red dot. Do I need to get my 43X milled or will this adaptor preclude that. — 2 Answers

by Gordy, from CO, United States Asked on June 23, 2022

Name Holosun 407/507K Sight Mount MOS Adapter (4)
$47.05 $39.99 Save 15%
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Answered by Ethan, Gear Expert, from IL, United States, on July 08, 2022

This plate is designed for MOS model Glocks to fit the 407K/507K, and will not work with your 43X. You can get your 43X slide milled to fit the 507K. Or you can use a Deltapoint Pro adapter plate (which will have to be slightly modified, and overhang on each side of your slide). If you do not want to mill your slide, use the Evolution Gun Works Leupold DeltaPoint Pro Sight Mount (linked below), however as stated earlier, you will need to modify the plate by removing the rear two lugs and shorting the front two lugs. If you need further assistance you can email us at Techsales@opticsplanet.com.
https://www.opticsplanet.com/evolution-gun-works-leupold-deltapoint-pro-sight-mount-for-glocks.html

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A
Answered by Harry, member, from OH, United States, on August 24, 2022

If you want to adapt the 507K WITHOUT modifying your slide or the adapter, check out C&H Precision (CHPWS) in Richmond Hill, GA.
You can also look for them on youtube.

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