Here's my two tone NZ85b I purchased this year. This is my competition gun. =)
Forgive the minor scratches from gun handling/dry firing =)
Stock Grips (they are ugly and slippery for me hehehe):
Purchased some china made g10 grips (I like this one as it is slimmer and gets better grip):
Out of the box, trigger pull is heavy and gritty as well as the slide.
Sent it to the gunsmith, so it is now smooth.
Replaced the hammer spring with a softer one
Replaced the recoil spring with a softer one.
Now it runs good. =)