Cleaning My Precision Rimfire Rifle

How to clean a rimfire rifle barrel? That's a question I've been asked a lot. I've been experimenting with different techniques and round intervals for a long time and have recently adopted this method. It seems to work quite well for my shooting discipline, so I decided to share with you. 0:00 Intro 3:18 Tools used 5:55 Initial borescope of dirty barrel 8:20 Explaining the chamber carbon ring 9:43 First round cleaning 13:38 Borescope after first round cleaning 14:48 Second round cleaning 15:32 Borescope after second round cleaning 16:42 Cleaning barrel crown 17:35 Outro