Need help with fx impact m3

Having some issues with the new fx impact m3. Barrel is long and basically unsupported. Seems like everytime i shoot it, it needs to be tweeked again. Is there some tips you experts can give me for consistent accuracy without constantly readjusting the scope?

Hi mlspense, 

If this issue persists give us a call or e-mail we would like to ask a couple more questions and see if we can find the best solution that fits your needs. 

Regards, 

FX Airguns USA

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