Cleaning your gun is the most important thing you can do to keep it in good condition and ready to fire when you need it. Simply oiling your gun is not enough. You must learn how to take apart your weapon and clean each and every part after you use it. In this Vook, certified NRA gun instructor Mark Cortis will teach how to dissemble, clean and reassemble a glock. You'll also learn what you need to have in a cleaning kit and how to choose the best cleaning materials.
免費玩Gun Cleaning Step-by-Step APP玩免費
免費玩Gun Cleaning Step-by-Step App