WellI think what I`ve done will work..for now,we`ll see. I had Gary Eliseo chassie on my 40-x, which I`ve chambered in 250AI. Problem was the original set up is single shot..son and I using the tube guns for a two man steel match shot near here. I just had Gary send me a new lower assembly to accomidate detachable AI mags.
The gun is heavy, reducing felt recoil, and I had no problems seeing my impacts during the steel matches. I shoot 108gn. JLK`s close to 3150fps. 12x mil-quad SS on it.

First match here in Wi. is April 13th. We could still have snow on the ground.

Thanks for all the input.