PrimaryBruce Posted October 8, 2015 Share Posted October 8, 2015 Center to center of RMR mounting holes is .740" That's coming strait from the drawings we have for them. Link to comment Share on other sites More sharing options...
MrPostman Posted October 8, 2015 Share Posted October 8, 2015 I have the dual illuminated RMR so no electronics to break. The mounting holes are wider than other dots for sure and the red dot itself is wider than the slide. My plan was to make a mount like Infinity does when they do slide mounted RMRs so there is more meat for the mounting screws to bite into, plus it will have cocking serrations so I am not racking the slide with the optic. The mount will have 4 screws holding it to the slide for strength and I will probably be using either 6061 or 7075 aluminum to save some weight. I will attach the mount and then drill and tap the dot mounting holes so both the mount and slide will be tapped for greater strength. Link to comment Share on other sites More sharing options...
CZ85Combat Posted October 8, 2015 Share Posted October 8, 2015 This picture shows a deltapoint milled much lower into gun. Is this do to the lack of firing pin block on this Shadow? This is my shadow. It is milled as low as you can go. I now have a 85C & a Deltapoint pro being shipped to me. So in the next couple of weeks I will be building a 85C for Carry Optics. With the narrow 75 series slide, did you have any problems with the Delta screws being too close to the edge of the slide? I was told not to do it as it might not be durable enough as there would be very little material outside the screw of the dot. No problem with mounting the Deltapoint, the screws are not to close to the edge. have fired 7800+ rounds, still going strong. Link to comment Share on other sites More sharing options...
Walküre Posted October 10, 2015 Share Posted October 10, 2015 I have the dual illuminated RMR so no electronics to break. The mounting holes are wider than other dots for sure and the red dot itself is wider than the slide. My plan was to make a mount like Infinity does when they do slide mounted RMRs so there is more meat for the mounting screws to bite into, plus it will have cocking serrations so I am not racking the slide with the optic. The mount will have 4 screws holding it to the slide for strength and I will probably be using either 6061 or 7075 aluminum to save some weight. I will attach the mount and then drill and tap the dot mounting holes so both the mount and slide will be tapped for greater strength. Putting it on a separate mount, I would think you'd be fine, but you would be gaining quite a bit of height and some additional weight. I believe a RMR mounts with #6 screws, which would leave only 0.030" on each side (a normal CZ slide being 0.930" wide). That's not much material at all for the case of a direct mount. Link to comment Share on other sites More sharing options...
MrPostman Posted October 10, 2015 Share Posted October 10, 2015 Actually using aluminum for the mount would help in the weight department. The milling for the mount would remove about an ounce from the slide so it will not be much weight added at all. I can use 4-40 cmore screws with a spacer in the holes if I have too. I have my own hobby machine shop so it won't be a problem mounting it since I can fabricate what I need. Link to comment Share on other sites More sharing options...
thompsoncustom Posted November 12, 2015 Share Posted November 12, 2015 anyone get any of the steel variants to make weight? Link to comment Share on other sites More sharing options...
PrimaryBruce Posted November 12, 2015 Share Posted November 12, 2015 anyone get any of the steel variants to make weight? If you're going to mill the slide, any gun that makes weight bone stock would make weight after milling and adding optic. Link to comment Share on other sites More sharing options...
thompsoncustom Posted November 12, 2015 Share Posted November 12, 2015 Good point I should have frased that better. I'm thinking the full sized steel guns like the 85c and so on. Link to comment Share on other sites More sharing options...
eerw Posted January 13, 2016 Share Posted January 13, 2016 RMR/BUIS sight package. Link to comment Share on other sites More sharing options...
CZ85Combat Posted January 14, 2016 Share Posted January 14, 2016 Coming to a range & matches with me, CZ 85 Combat With a DeltaPoint Pro milled into the slide. 34.7oz , DA trigger 5lb15oz , SA 2lb 6oz Link to comment Share on other sites More sharing options...
JGus Posted January 14, 2016 Share Posted January 14, 2016 I like the idea of setting up a CZ Phantom for CO. I shoot an Accu Shadow in PRD and i like that the Phantom is extremely similar. Link to comment Share on other sites More sharing options...
eerw Posted January 14, 2016 Share Posted January 14, 2016 Coming to a range & matches with me, CZ 85 Combat With a DeltaPoint Pro milled into the slide. 34.7oz , DA trigger 5lb15oz , SA 2lb 6oz great job. Link to comment Share on other sites More sharing options...
GrumpyOne Posted January 14, 2016 Share Posted January 14, 2016 RMR/BUIS sight package. Stu, what is the list price on that package? Link to comment Share on other sites More sharing options...
sloboataz Posted January 25, 2016 Share Posted January 25, 2016 While I have seen videos of people shooting Canik/Tristars in USPSA Prod, I haven't seen them listed yet. If they are legal, a T120 seems a good choice. An alloy SP-01 clone that comes in at 31oz with a 4.7" barrel and full dust cover and can take most of the same mods as a CZ. Obviously I'm a noob so I'm probably way off but EFR and CGW seem to think they are shootable. Link to comment Share on other sites More sharing options...
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