Robert, As good as your shooting. All firearms are more accurate then an average human can shoot them.

Robert, no long gun specified my man. Just let us know the model or item number. Thanks much!

Robert - you didn't include information about the firearm on which your question is based, so please resubmit, and give the information needed to allow a valid response. I will say, the vast majority of firearms are capable of producing more accurate results than the vast majority of shooters are capable of attaining.