New to me is shimming CZ 22 bolts to reduce excessive headspace. Many reports of greatly improved group size. I have a BXR that has never shot better than 0.450” groups at 50 yards Even with Lapua and Eley. Measured the recess depth in the bolt today and came up with 0.059”. That is 0.015” more than the optimum 0.044”.
Anyone worked on reducing BXR headspace?
OFG
Anyone worked on reducing BXR headspace?
OFG