Anybody know of an optical one with a 416 arbor available? The Bushnell magnetic has miserable reviews, don't think I want to go there. Only other option appears to be the Leupold, which doesn't mention arbors therefore I infer it doesn't need one.

How about the various laser sighters that fit in the bore? Cabelas, for instance?

Thanks,
Todd

bushnell laser bore sighter.. 30 bucks on midway..

I have used the cheap LaserLyte from Cabelas with the Cabelas name. I bought it when they came out with it and have used it ever since exclusively. Has been to Africa several times. Has all the arbors with it just will not fit .17. Used it on my 8x57 double this weekend and was within 6" on the first shot. LaserLyte has to be good they are made in Arizona.