- Joined
- Jun 13, 2013
- Messages
- 3
I received my new ZT 0560 today. Size and weight are great. Very light and it is very comfortable in hand. I found that it opens smoothly with little effort using the flipper. How ever I cant get it to open now matter how hard I try using the thumb stud(Im right handed). I also tried using the left side thumb stud and cant get it to open. I also found when I release the frame lock it makes a scrapping sound and feels rough. Normal?