I installed a SAV-2 in my .308 Model 10FCP HS-Precision the same day I bought the rifle. The instructional video is detailed, but leaves unanswered questions. Ultimately there was some fitting required (the SAV-2 bracket would not slide far enough back in the receiver to get the pin through) and a LOT of fiddling with the screws. But now it has an ultra crisp break at about 1 1/4 lbs with no overtravel and no slam fires, and the safety works perfectly. For right now I don't feel I need the pull any lighter than it is.