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Can you spot what’s wrong with the mounting of this scope?

This topic can be found at:
https://sigforum.com/eve/forums/a/tpc/f/630601935/m/2710008915

March 05, 2026, 05:14 PM
trapper189
Can you spot what’s wrong with the mounting of this scope?

March 05, 2026, 05:48 PM
1KPerDay
Wow.


---------------------------
My hovercraft is full of eels.
March 05, 2026, 06:29 PM
trapper189
At least it wasn’t my dad this time. This was on a rifle he bought a few years ago from a friend of his. I’m gonna have to go to the hardware store tomorrow to find the right size Allen wrench to fix it.
March 05, 2026, 06:48 PM
2Adefender
Now that is a prime example of WECSOG - Wiley E. Coyote School of Gunsmithing.


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March 05, 2026, 09:23 PM
RichardC
Not enough torque on the ring screws and mounted on a .458 Win Magnum?
March 05, 2026, 09:43 PM
parabellum

March 05, 2026, 09:52 PM
YooperSigs
Nice and snug!


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Upper Peninsula: 4 Miles
March 06, 2026, 04:24 AM
trapper189
It was on a 270 Winchester Weatherby Vanguard. I'm guessing my dad's friend never shot it. Surely if he had, he would have noticed the power ring cannot be turned effectively turning his 2x-7x variable power scope into a 2x fixed power scope. Jack O'Conner he was clearly not.

Weird thing is along with the Browning SA-22, it's two rifles in the last week my dad has gifted to me with the scope mounted as far forward as possible. On the Browning, even the mount itself was so far forward it prevented the barrel from turning if you tried to take it down. Forgetting about these scopes' function inhibiting mounting, you still have to crane your neck to get your eye in their eye boxes and you cannot get a good cheek weld on the stocks with your head that far forward.
March 06, 2026, 05:04 AM
sourdough44
Some guns/actions can get a little tight with mounting certain scopes. As an example, low power scope, long action, widely spaced bases.

One may need offsets, or a different scope. Was the installer trying to get eye relief right? I wonder if there was room to mount it with allowances?
March 06, 2026, 06:00 AM
trapper189
With it fixed at 2x I don’t believe eye relief was an issue. Move the scope back a 1/4 of an inch and you’ll be able to use the power ring. Whoever mounted the scope just chose poorly:




March 06, 2026, 07:29 AM
shkuhn
I pulled this one off my 94/22m. Had a good laugh when I saw how the scope was mounted.


March 06, 2026, 07:42 AM
trapper189
The receiver on a 9422M is fairly short.
March 06, 2026, 09:49 AM
egregore
I have one pretty close to that, but not right up against the ring. There's room to play with it and I'm still experimenting.





"The Almighty, He put some livin' things on this earth so a man can eat." - Festus Haggen, Gunsmoke
March 06, 2026, 07:51 PM
LS1 GTO
Give em a break, maybe they wanted a fixed power scope.






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March 07, 2026, 01:32 PM
trapper189
I suppose it could have been a deliberate choice, but 2x on a 24” barreled rifle chambered in 270 Winchester seems a bit like the choice to chamber a 20” barrel in 25-06:


March 07, 2026, 03:45 PM
RogueJSK
Nothing wrong with a 20" 25-06, depending on the circumstances.

I've got an 18" .30-06...

Makes for a light and handy hunting rifle. You lose ~150 FPS over the more tradition 22-24 inch hunting rifles, but at the short to medium ranges I hunt at, that doesn't matter. So I'd rather have the more compact size in the heavy brush and timber of my usual hunting areas.


March 07, 2026, 07:20 PM
trapper189
There's no denying the handiness of a shorter barrel, but 30-06 makes more sense in a carbine than 25-06 does at short and medium ranges.
March 10, 2026, 09:47 AM
apprentice
Ugh, no access to the ring screws from the top too huh? Those are such a PIA.

Once had a customer ask me to figure out what was wrong with his scope, the most difficult thing to overcome was how to tell him he put it on backwards.