Equipment: Corny Keg, Kegorator w/faucet, Beer Gun (gas spliced off CO2 line), and CO2 tank.
Problem: Beer coming out of faucet always tastes a bit metallic maybe? or just not exactly right... carb?
But when I fill bottles (any size) with the beer gun, cap them, and drink them a few days later, they always taste absolutely perfect!
I've disassembled, cleaned, and sterilized all the lines and fixtures to no avail. My carbonation process is force carb at 30PSI for 24-48 hours with rolling here and there, then reduce pressure to 10PSI and 7PSI for serving. No sugar involved.
Any / all advice is much appreciated!