Fx crown

How big of a poi shift do you experience? Have you checked to see if the barrel support screws are nice and snug?

As the above post says, check the barrel tension screws. The usual advice; Run it through a chronograph, check the moderator for clipping, make sure your scope rings are mounted tight and check the settings in regards to hammer spring & transfer port adjustments.

Also, don't lean the barrel on anything. It will change your POI.

Check the stock screws aren't loose as well as all the above 

Hi. If all the exterior elements are correct they may have some internal problem in the machining of the pellet trajectory, seriously interesting it could replicate the trajectory of the pellet in the barrel manually by pushing with a cotton ramrod so as not to suffer the striation and then meticulously detect if it suffers any damage to the head or skirt 

Also got told to check the o-rings down the barrel and make sure there in tac and than make sure spacers are evenly apart.

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Assuming the O rings are on the liner, having them slightly out of position should not cause the extreme POI changes you are experiencing. I had a Crown. I didn't have POI issues as extreme as yours sound, but it did suffer from it to an extent I found unacceptable. Best I can guess from reading forum posts, about half the owners have changing POI issues to some degree. Frankly, the design is one that is not likely to be very robust in maintaining zero, too many parts in the system, liner, sleeve, shroud, O rings, moderator, all of which come together in a package that is not rock solid. As you might tell, I'm not a fan of the design. But, many people seem to have absolutely no problem with it, and the new generation of Continuum seems to be a more robust design. Given the extreme nature of your problem, I believe a disassembly and inspection of the entire barrel system will reveal something. I would be sure to thoroughly clean the liner with rod and brush, and closely inspect the TP for machining error. Or, if it's a new rifle, send it back, too much money for a rifle that doesn't shoot. 

So I recently received fx crown in .25. I've put to different scopes on it thinking it was scopes off or turrets messed up.. the guns point of impact changes so much from time I zero it till the next time I shoot it a few hours later. Really confused on what is happening. Any suggestions? I've cleaned barrel already.

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Addison,

Sorry to hear you're having problems. Please PM us you're phone number so a tech can give you a call and help you with your situation. Good suggestions above (about checking set screws, etc). but we'd love to talk to you and get your situation resolved as you should not be experiencing POI shifts with the rifle.

Do you have the new or old type barrel/shroud? The old extendable shroud has an indexing pin, if you don't ensure it is in that pin when extended, rotating it can cause poi shift. 

I didn't like the extendable shroud system, so I simply locked it to the rear and added a moderator. 

nice to see that fxusa is interested........

Dang, man. What all have you checked so far? I've heard the barrel liner retaing nut is a big contender for this problem

Sorry about the delays yesterday Addison, North Carolina announced over the weekend a partial shutdown so we were moving our customer service to work remotely from home. A customer service agent will call you this morning and we'll get you on with a tech to help you resolve your issues with the Crown. We'll try you this morning.

Addison,

Sounds like Newman talked to you and that everything is working well on your Crown. If anything changes please give us a call back.

- Jonathan

regulator is creeping i suspect.