Right on! Heres a little more info, and another product all together.
My friends daughter works in their shipping/recieving dept. and thats the only reason I even found out about these kits! I have not yey played around with installing one, but I do know of a couple, that attends the rage Im a member of. Both of their 77's have these installed. They said it was a deadly simple, drop-in, and the feel is superb. Definetly not a quarter-pound light, but still, I'm sure its fairly adjustable. Check it out a lil bit. LDBennett has a very valid argument tho. I have not heard of a single good review for the Jard AR triggers. This means nothing really, 'specially since were are talkin the differences between an AR platform, and the 'ol Ruger...But I would be a little wary to begin with when dealing with Jard. Just make sure that the components dont interfere with the factory action. Safety is number 1, as we all know. Hope the Jard works out if you so decide to purchase one!
Dayton Traistor Adj. Trigger for Ruger 77-22 rifle