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I just installed a Holosun 507c on a new Smith model 69.(44mag)
I used an allchin mount to keep the sight as low as possible.
I am shooting at 25 yds off of a rest and with the sights verticle adjusment maxed out i am still 10" high!
Anybody else have this happen? I was shooting both special's and magnums, both 240gr.
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Yup, same here. I got a tapered shim and that cured the proplem. I am traveling and do not have or remember the what and where details. I'll look for the details when back home in a few weeks. In fact I still have the shim if you want it. I traded the m69.
"My two most favorite people are Navy Corpsmen and Marine medivac helicopter pilots" - MEJ 0311 1967.
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Joined: Dec 2012
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Just found it.
Optics Delrin Shims 1.0 Degree.....Amazon
Last edited by mjac; 05/15/23.
"My two most favorite people are Navy Corpsmen and Marine medivac helicopter pilots" - MEJ 0311 1967.
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This is interesting as I was just about ready to use the same mount and sight on a S&W M686 .357. Now I'm not so sure I want to do that.
Every normal man must be tempted, at times, to spit on his hands, hoist the black flag, and begin slitting throats.
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well thanks for the info
I just ordered it and i will report back on my results.
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I had the same problem with my Model 69. I returned mine and put a Vortex Venom on which sighted in OK but I liked the Holosun reticle much better.
Please don't feed the trolls!
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I too like the dot and circle reticle on the holosun
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This is interesting as I was just about ready to use the same mount and sight on a S&W M686 .357. Now I'm not so sure I want to do that. Mine worked out just fine. ![[Linked Image from i.postimg.cc]](https://i.postimg.cc/qR2T0Rnc/786-DC8-B5-E658-435-E-A778-98-D21-AA9-D963.jpg)
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This is interesting as I was just about ready to use the same mount and sight on a S&W M686 .357. Now I'm not so sure I want to do that. Mine worked out just fine. Looks good. Looks like you're shooting matches of some sort? Probably a .38 load? Have you ever zeroed that with heavy bullet full house magnum ammunition?
Every normal man must be tempted, at times, to spit on his hands, hoist the black flag, and begin slitting throats.
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ICORE.
No I haven’t shot any heavy magnums with it. I’ll see what I can find and try them this weekend.
Just checked and all I have are 125 grain Gold Dots in magnums. Up until recently I’ve always had a 44 if I needed more gun. Gotta rethink things now I guess.
Last edited by TWR; 05/15/23.
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Same with my Vortex sight on a 22/45
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Well i finally got the tapered shim as recommended and YES IT SOLVED MY PROBLEM!
So thanks to mjac my revolver is shooting to poi.
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Well i finally got the tapered shim as recommended and YES IT SOLVED MY PROBLEM!
So thanks to mjac my revolver is shooting to where i am aiming!
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Glad it worked for ya. Enjoy!
"My two most favorite people are Navy Corpsmen and Marine medivac helicopter pilots" - MEJ 0311 1967.
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I’ve used three EGW mounts, a 1911, a Glock, and a S&W 629 classic 5”. I haven’t had any issues getting them zeroed. The Glock was almost dead on at 25 yards when I first shot it, only about 2” to the right if I remember correctly, wasn’t much.
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I had this very issue today while trying to sight in a Holoson EPS Carry with an Allchin mount on my M69 using 300 grainers at 1150. I'll be trying the shim.
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I had this very issue today while trying to sight in a Holoson EPS Carry with an Allchin mount on my M69 using 300 grainers at 1150. I'll be trying the shim. O ne thing i found out is you will need longer screws than those supplied by Holosun. The mount from allchin comes with longer screws (6/32) but the head diameter was to big. I had to machine the head diameter down about .025".
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Kinda makes me think I may go with the EGW mount.
Every normal man must be tempted, at times, to spit on his hands, hoist the black flag, and begin slitting throats.
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I had this very issue today while trying to sight in a Holoson EPS Carry with an Allchin mount on my M69 using 300 grainers at 1150. I'll be trying the shim. O ne thing i found out is you will need longer screws than those supplied by Holosun. The mount from allchin comes with longer screws (6/32) but the head diameter was to big. I had to machine the head diameter down about .025". Good to know. I'll comb the hardware store first I reckon.
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