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Will the new Holosun 407k work with this slide. — 3 Answers

by Vinlee, from MI, United States Asked on February 22, 2020

Name Grey Ghost Precision Glock 43 Version 2 Stripped Pistol Slide (3.4)
$409.99 $377.19 Save $32.80
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Answered by Armando R., Gear Expert, from IL, United States, on March 24, 2020

Yes, the new 407K and 507K should both fit the optic cut on this slide.

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Answered by FishMD, member, from FL, United States, on December 29, 2021

Yes it works perfectly. The correct screw size is 6-32 5/16th threaded length for both sides. Get flat head machine screws. You can find them online or go to your local hardware and get them and grind them down to the correct length if too long (most hardware stores won’t carry 5/16 length.).

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Answered by Fred, member, from FL, United States, on August 12, 2020

The optic fits but where do you get the correct screws? The holosun screws don't work and the grey ghost screws are too short.

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