I just got a stainless camper 7 days ago and love it. I worked the trigger a bit the second day I had it. I have only shot 5 groups with my forearms resting my forearms on the bench, but am at a best of .95" at 25 yards. I am starting to look into barrel upgrades, and am pretty settled on either a bullseye barrel or the aforementioned TacSol barrel, both 7.5". I would probably top it with a reflex sight as well. I am not particularly concerned about weight, and kindof prefer muzzle-heavy guns, but which barrel would you guys choose based on feel and potential for accuracy at longer ranges? Thanks.