I've got an FX Maverick Sniper 30 Cal shooting NSA 54.5gr slugs through an FX Smooth Twist Superior Heavy barrel (1:18 twist rate). I cleaned the barrel when new and again after about 200 rounds through it. My muzzle velocity is approximately 950fps (don't know for sure because I can't trust any of the chronographs I have). I inspect the barrel every few hundred rounds to see if it needs cleaning. The barrel is always shiny clean with just a minuscule lead flake here or there left from the previous shot. I don't clean or lube my slugs. The NSA's always come with a lot of thin bits of Lead slag on them which I just blow away or flick off with my finger as I load the magazines. I've only got about 1200 rounds through this barrel, but so far I've had no need to clean it after the first 200 rounds.
Am I the only one that doesn't have to clean my airgun barrel?
stovepipe
Am I the only one that doesn't have to clean my airgun barrel?
stovepipe