Does anyone have experience using this product to break-in a barrel to improve accuracy.
Final Finish & TMS provided by David Tubb
Final Finish & TMS provided by David Tubb
Does anyone have experience using this product to break-in a barrel to improve accuracy.
Final Finish & TMS provided by David Tubb
1: It is near impossible to improve the bore of a quality custom barrel when new.
2: It is almost always possible to improve factory bores.