Measuring a bullet hole in a target using a sizing gauge she
Posted: Sun Jan 06, 2013 6:14 pm
Hi all
Need a bit of advice from someone using the NSRA sizing gauge sheet . The issue we encountered was a bullet hole that was elongated , so we needed to make sure it was within 1 and 1/2 times diameter of the calibre to score. Does anyone have experience of using specifically the NSRA sizing gauge sheet ? Can someone show where the measurement should be taken ?
Need a bit of advice from someone using the NSRA sizing gauge sheet . The issue we encountered was a bullet hole that was elongated , so we needed to make sure it was within 1 and 1/2 times diameter of the calibre to score. Does anyone have experience of using specifically the NSRA sizing gauge sheet ? Can someone show where the measurement should be taken ?