Having a rant about a lock

[macmotorsports]

first post on the site so go easy

I came across a Master ProSeries 7040. I thought I was a good picker doing no. 3's and 5's and an old school yale. I picked this 7040 in about 3 minutes on my first try. It was LUCK because I have not been able to pick it since. sometimes I'll go for an hour on it and just get frustrated and stop. any tips on a 7040 anyone?

[KPick]

You are dealing with a lock possibly filled with spools my friend.

[macmotorsports]

You are dealing with a lock possibly filled with spools my friend.

Oh I know its got at least two. i can feel the counter rotation. these spools are not a beginner's friend.