I'm sure this has been asked before, but I didn't find much when I searched. In general, I've always tried to clean airgun barrels from the breach end, but there have been certain ones, like the Gamo Swarms, that are just very difficult to clean that way and in those rare instances I've cleaned them the bore using a cleaning rod and I have never noticed any degradation of accuracy afterwards. Having said that, I've been careful when I've done so in the past and I've never done it with a high end rifle.
I'm just wondering what other people's actual experience with this has been. Have you damaged a barrel or encountered any damaged barrels that cleaning from the muzzle and if you have come across one was there other abuse as well?
I'm just wondering what other people's actual experience with this has been. Have you damaged a barrel or encountered any damaged barrels that cleaning from the muzzle and if you have come across one was there other abuse as well?