weaver #46 bases are the ones that come on the axis.I have to get a weaver 402 extended front base for mine because after switching scopes my new scope does not come back far enough for me to see properly out of it because the tube on the new scope is shorter than the cheaper bushnell that came on the Axis.As for the rings I am not sure off the top of my head.Burris just e-mailed me there mount # is 410248