not sure about the sear, but a vq hammer is a pretty good way to go. Apparently Jo Brooks sells vq stuff and i know bits of pieces has lots of 10/22 goodies. I do my hammers myself. About an hour of sanding and polishing and a 1 1/2 - 2 lb trigger is the result and its free to boot.
I have read some scary reviews on thier reworked triggers, you still have the"creep" and plastic trigger that I really don't care for, Before I ordered one of those I would rework the trigger myself end up with the same thing.
I am going to the USA this month if I bring back a trigger and a sear my wife could bring back a hammer both of us would be under a $100. I just don't like the thought of them showing up on an X-ray going through customs!
It's not Canadian Customs you'd have to worry about.
If the Americans do an outbound check you're screwed. $100 exemption only applies to exporters that are registered.

Maybe the mafia will start smuggling trigger parts,
"Hey buddy wanna buy a sear"



























