Trigger was good from factory, as in I liked it, so I left it.
It is rather light, I will try to increase it some.
Only about 150 rounds shot through it.
When bought, Bolt was wiped down, oiled with EWL, then excess wiped up with patches, bolt looked nice, as in not dirty, not a lot of excess oil, ect.
I have a couple of times, pushed the bolt in, then tried closing it, only to realize, I had not pushed it in far enough.
I then have to relift the bolt, push it the remaining 1/2 inch, then close it.
I though that it failed to fire when I did this.
The B mags bolt, is gonna take a bit of getting used to on my part.
I guess I need to shoot it more.