Just commented on another thread about the Ruger American. I just finished setting one up with Vortex glass, RL22 load, 130 gr Nosler Silver tips, but in 270 win.. But one of my Son's just bought one in .243, which is my next, and very soon project for his wife to be used this deer season. As soon as I get that one dialed in, I'll PM you with the results if you haven't already bought. But I would say with confidence from how well the 270 win. has come together, you'll be satisfied with that .243 win..
GS