Scope Shifted Zero

[Q_Sertorius]

What I'm saying is that when knocked off they could be wildly off and then walk back towards the zero with that missing shot and subsequent shots and then not be horrifically off after that. The missing shot is the proverbial tapping of the turret that is too common at the range to get a POS scope to settle. When they settle they settle back around the zero (in his case 2" off), but don't hold zero between sessions.

Yeah, I have seen stuff like that with a Leupold and a broken old Weaver. But in my case I knew where the “way off target shot” hit.

 

[Mule3006Elk]

These things aren't static, when a POS scope does POS scope stuff they don't get knocked off and then stay off the same amount. If the scope was off, sometimes subsequent shots will bring it back towards the original zero.

Agree. Thus the reason for my inquiry. Nothing makes sense. Scope was randomly 2 MOA to the right at 100 yards. No shift in elevation MOA. Dialed 2 MOA to the left. However, still about 1 MOA off to the right which is the only error I can reproduce. Anyhow, I ran the turrets from that zero. 6 MOA left and 6 MOA up, then 12 MOA right and 6 MOA down, then back to zero. Final zero shot doubled the original POI when I started the test. The only thing that makes sense is, "POS scope does POS scope stuff." That's been my conclusion but experience comes from mistakes. I'm hoping to check all my boxes. Taperpin recommended checking the bedding which I will do. I threw a new scope on it and need to zero anyhow.

 

[dårlig jeger]

Any chance he clipped some vegetation from prone that maybe you didn't see?

 

[Tod osier]

Agree. Thus the reason for my inquiry. Nothing makes sense. Scope was randomly 2 MOA to the right at 100 yards. No shift in elevation MOA. Dialed 2 MOA to the left. However, still about 1 MOA off to the right which is the only error I can reproduce. Anyhow, I ran the turrets from that zero. 6 MOA left and 6 MOA up, then 12 MOA right and 6 MOA down, then back to zero. Final zero shot doubled the original POI when I started the test. The only thing that makes sense is, "POS scope does POS scope stuff." That's been my conclusion but experience comes from mistakes. I hoping to check all my boxes. Taperpin recommended checking the bedding which I will do. I threw a new scope on it and need to zero anyhow.

Once you switch you reliable scopes that crap doesn't happen but exceptionally rarely. I'm so annoyed and bitter about the lost ammo and years and animals and confidence due to POS scopes.

 

[grfox92]

Any chance he clipped some vegetation from prone that maybe you didn't see?

I missed a cow this year at 275. Prone, rear bag, bipod. Shot felt great. I confirmed the gun and killed several animals with including one over double that range.

I shot through some grass when I missed and may have really underestimated how much that little bit of grass may have affected my bullet.

Sent from my SM-S931U using Tapatalk

 

[TradLife406]

Should have stated it was vortex inside the first two sentences. Wasted extra time getting to that part.

It's got a warranty. But that's about it.

 

[Mule3006Elk]

Any chance he clipped some vegetation from prone that maybe you didn't see?

LOS was clear.

 

[Mule3006Elk]

Once you switch you reliable scopes that crap doesn't happen but exceptionally rarely. I'm so annoyed and bitter about the lost ammo and years and animals and confidence due to POS scopes.

I hear ya. They're good....until their not.

 

[Mule3006Elk]

Should have stated it was vortex inside the first two sentences. Wasted extra time getting to that part.

It's got a warranty. But that's about it.

Valid point.

 

[dårlig jeger]

LOS was clear.

Did he dial or hold for elevation or wind? Any chance of compounding oops, like wrong wind, wrong hold, wrong dial, plus scope being off?

Also, maybe I missed it, but why didn't he send a second?

 

[Mule3006Elk]

Did he dial or hold for elevation or wind? Any chance of compounding oops, like wrong wind, wrong hold, wrong dial, plus scope being off?

Also, maybe I missed it, but why didn't he send a second?

Dialed for elevation only. No windage dial or hold. No one is perfect but my son is a very solid shot. He is 17 now and has hunted since he was 10 and has been shooting since he was 4. He clean missed from 235 yards was an immediate red flag. Prone, proper rest, relaxed, not a rushed shot. No reason for a clean miss from that distance. When he told me the shot felt clean > I believe him. He was perplexed, as was I, he commented something doesn't seem right. I'm glad I listened. We may have avoided wounding an animal.

 

[goalie]

Scopes to me are like women.

Once you lose trust, it ain't coming back. Ever.