Timney 2 Stage Trigger

I was installing these for $650, but  it's too much work.
New price is $900. 
Timney Trigger Upgrade. We use the Timney Calvin Elite it's a 2 Stage Trigger.
Releases at 2lb even with the  Gigantic WIndrunner Fire Pin Spring.
The safety levers are modified at our shop and factory installed by Timney Triggers to clear the Huge Windrunner Receivers.
Takes a bit of custom machining, and requires the whole rifle to be pulled apart.
And definately takes a whole day.
You get 2 great enhancements with this trigger.
First it actually works as promisewd very crisp trigger.
Second the Safety actually works.