I've been playing with many locks, tubular and tumbler, and I found them very easy to open, in particular with a Pick Gun

The net is full of videos on how to open these locks, but when it comes to Detainer Disc system, I can't pick it. There's not much online. Keys have special design and they are cut only by the producer.
A perfect example is the Baton Lock - 6000 series with R1 shape: http://www.batonlockusa.com/batonusa/ma ... r/top.html
Nobody talks about how to pick these locks: 6085,87,89 series.
I tried to use Warded Padlock Lock Picks with no success. 3 of the 5 picks don't even fit in the R1-shape lock

These Baton 6085 locks are not Padlocks, easier to pick pulling tension.
Does anybody has any idea on how to pick them?
Thanks