This sear and spring kit will make an amazing difference in the feel of your rifle's trigger. You'll have a clean break of around 1.5 - 2 pounds. Takes a few minutes to fit the sear to the rifle and you may have to do a bit of filing. Fits the Ruger 77/22, 77/17, 77/40 and 77/50.
I would call the Timney Adjustable Trigger an adjustable sear, but whatever it is called, the result is my 77/22 stock trigger - which was off the scale of my Lyman digital trigger gauge - was brought down to an acceptable 2.5 lbs, with just a tad of creep. No filing, slipped straight in.
*Please note that permits may be issued on average 5-7 business days from application date if firearms are already on your licence. If it is the first firearm to be acquired, the PTA may be issued after 28 days.