Warne bases - Warne Matte Base Set For Browning X Bolt M927/929M

After not being satisfied with the standard Leupold bases I did some research and found a lot of good reviews of the Warne bases and rings. I put the first set on a Copper M52 and they worked great. I put them on second gun, an X-bolt and they worked great on it also. The fit and finish is excellent. They go on easily and do not required lapping the rings. The rings have a cross piece that fits into the bases that keep the rings from moving so they are locked in by the screws and cross piece. They are secure as they can be.