Attached for those interested in rifle accuracy are two articles from Precision Shooting magazine: "The Over-Rated Crown," measuring the effects of progressively severe damage inflicted upon a rifle crown; and "Crown Contortions," testing a few popular crown shapes. In brief, condition and shape of crown were discovered to have less than expected, if any, effect upon accuracy. The articles are attached as uploaded .pdf files (let's see if this works). Screen shots of the magazine covers and article first pages below. Unfortunately, Precision Shooting hasn't been published for several years.
Attachments
Last edited: