Author Topic: Mounting 507K with-out milling  (Read 842 times)

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Offline kabong57

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Mounting 507K with-out milling
« on: March 23, 2021, 08:34:33 AM »
Thinking of mounting a 507K on a P-01 Omega.   First Red Dot so would like some range time before comitting to milling. The Leupold  aluminum dovetail mounts are available but the CZC steel plates are out of stock. Any one tried both ?  With the light weight of the 507K it may not matter. Really not concerned about co-witness at this stage.

Offline recoilguy

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Re: Mounting 507K with-out milling
« Reply #1 on: March 23, 2021, 09:48:08 AM »
here is a pretty good option
https://www.egwguns.com/deltapoint-pro-fits-shield-rms-rmsc-sms-jpoint-redfield-accelerator-and-optima-for-cz-75-75-sp-01-phantom-85-97-p01-p07-p09-and-pcr
do not have it on my CZ but do on a different brand with the a 507c, perfect fit and works great.

RCG
Its easy being a communist in a free country
What's hard is to be free in a communist country

Offline s004kcg

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Re: Mounting 507K with-out milling
« Reply #2 on: March 23, 2021, 09:00:19 PM »
here is a pretty good option
https://www.egwguns.com/deltapoint-pro-fits-shield-rms-rmsc-sms-jpoint-redfield-accelerator-and-optima-for-cz-75-75-sp-01-phantom-85-97-p01-p07-p09-and-pcr
do not have it on my CZ but do on a different brand with the a 507c, perfect fit and works great.

RCG

The only problem with that particular mount, if you plan a 407/507k, are the rear lugs.  That red dot does not have any indents in the red dot to facilitate the rear lugs.  The lugs could be filed/sanded smooth and then it would work great.

Offline recoilguy

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Re: Mounting 507K with-out milling
« Reply #3 on: March 24, 2021, 10:40:42 AM »
Sorry I didnt realize the K had a different config then the C does.
I apologize i should be more careful, it is good that you know your products.

RCG
Its easy being a communist in a free country
What's hard is to be free in a communist country

Offline Joe L

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Re: Mounting 507K with-out milling
« Reply #4 on: March 24, 2021, 04:37:06 PM »
Kabong,
I've had several aluminum dovetail mount plates on my P-09/P-07/97B"E"/75B pistols.  Mine are Springer Precision for the Burris FF 3.  I also have two 507C red dots and one 507K on my optics ready P-10 pistols.  The K and C sights are definitely different.  Check with Springer Precision and EGW and see if they are making something now for the 507K in the 75B dovetail dimensions.  Sure, aluminum is weaker in the threads, but mine have been fine for 7 or 8 years and some pretty heavy use.
Joe
CZ-75B 9mm and Kadet, 97B"E", two P-09's, P-07, P-10C, P-10F

Offline kabong57

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Re: Mounting 507K with-out milling
« Reply #5 on: March 24, 2021, 04:40:34 PM »
Thanks for the replies. Just received notification that CZC has their mount back in stock. Order placed and will update when installed.

Offline Joe L

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Re: Mounting 507K with-out milling
« Reply #6 on: March 24, 2021, 04:44:01 PM »
Even better!  Glad you are getting the CZC mount in steel. 
Joe
CZ-75B 9mm and Kadet, 97B"E", two P-09's, P-07, P-10C, P-10F

Offline kabong57

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Re: Mounting 507K with-out milling
« Reply #7 on: March 24, 2021, 04:45:30 PM »
  Mods, please move if this is in the wrong place;
While we are talking mounts,  any advice on one for a Ruger Mark IV Hunter ? The receiver is drilled and tapped from the factory.

Offline songalong

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Re: Mounting 507K with-out milling
« Reply #8 on: June 07, 2021, 11:10:30 PM »
Thanks for the replies. Just received notification that CZC has their mount back in stock. Order placed and will update when installed.

What did you end up going with? How's it working out? Curious which mount you picked up, if you have a link that'd be great. I have an SP01 but trying to see if manufactures have an option for that. Cheers mate.

Offline kabong57

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Re: Mounting 507K with-out milling
« Reply #9 on: June 08, 2021, 12:07:31 AM »
Purchased this mount;

https://czcustom.com/cz-parts-all/red-dot-mounting/multi-sight-base-75-st-black.html

 for my P-01 and 507K-x2 but have not installed it yet. Received my SP-01 Tactical Decocker from CGW with the slide milled for a SRO.  Still admiring their Craftsmanship and haven't mounted it yet either.

Offline songalong

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Re: Mounting 507K with-out milling
« Reply #10 on: June 08, 2021, 11:55:26 PM »
Purchased this mount;

https://czcustom.com/cz-parts-all/red-dot-mounting/multi-sight-base-75-st-black.html

 for my P-01 and 507K-x2 but have not installed it yet. Received my SP-01 Tactical Decocker from CGW with the slide milled for a SRO.  Still admiring their Craftsmanship and haven't mounted it yet either.

Weird that replied to my email today saying they don't have a mount for the 407k, which is the same footprint as the 507k. I'm curious to see how this works out for you mate as that multi optic dovetail looks like it'll fit.

Offline kabong57

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Re: Mounting 507K with-out milling
« Reply #11 on: June 11, 2021, 09:18:27 AM »
Idont know if this will show


https://czcustom.com/media/catalog/product/cache/758a70fbabafdeae8130193f8b152e34/1/0/10687_10693_10593_10683_multi_optic_sight_base_top_side_2.jpg

My understanding is the 407/507K is a modified Shield foot print. The K does not use the rear pins ( C )  and the front pins  ( V ) need to be shorter.
« Last Edit: June 11, 2021, 09:23:00 AM by kabong57 »

 

anything