I have a model 10 FCP K in .223, and a 10/110 FCP HS Precision in .308. These are basically bench guns and are swapped between each other so I never heat up the barrels. I am re-loading for both and Im using moderate loads and nothing too hot, I'm after accuracy. How many rounds can I respectfully expect from these barrels? I appreciate all the knowledge found here and thanks in advance for any feedback. Jim I also clean using a bore guide after each outing.