My brother and myself both have a Quad but mine is a little more built than his. His just has a trigger job but I went the whole route with a Stith stock, Jewell trigger (very hard to find) and a Lilja barrel. I have competed in a couple of RBA matches with it and it fairs well. My scores are not indicitive of what the rifle will shoot because I am still learning to read the wind and gain experience (especially looking through a 6X scope). The other part of the equation (ammo) has not been figured out. I hope that I can find the lot and/or speed that it likes and perform a little better. When I got my stock from Stith, he advised that he had just completed building a couple Quads for benchrest shooting so you may want to check with him to see how his is doing.
Kenyon Harris