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AR15.COM
1/27/2022 10:08:48 PM EDT
I've got a CW40 that I need to install night sights on. How in the heck do you get the front screw installed? There's no possible way to get a mini screwdriver in there.
1/28/2022 8:50:44 PM EDT
[#1]
Easy way is to send the slide to Kahr and let them do it.

I "think" they use a special miniature off-set screwdriver similar to the ratchet handle that comes in a Chapman screwdriver or Allen driver set.
You might be able to modify a Chapman bit or a Brownell's Magna-Tip driver bit to fit inside the Kahr slide with a Chapman ratchet.
1/30/2022 7:42:03 PM EDT
[Last Edit: NYC-M4][Edited] [#2]
You need a PH00 screwdriver.
8/7/2023 12:52:49 AM EDT
[#3]
Quote History
Originally Posted By NYC-M4:
You need a PH00 screwdriver.
View Quote

^^^^This bit and I used the appropriate sized ignition wrench to tighten it.

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