The pic without the ruler is in the cocked position one pic is with the ruler in the cocked position and one is in the fired position. There is some movement in the post fired state, maybe .125 inches but nothing near like the first stage in the cocked position. Hope this helps. View attachment 8232633 View attachment 8232634 View attachment ...
BACKGROUND Vaughn and Kolbe carried out a number of evaluations whereby a rifle was instrumented in a manner to measure movement of the muzzle during shooting and the subsequent effect on accuracy. These and numerous other vibration studies focus on transverse bending wave behavior whereby the barrel/muzzle vibrates up and down like a ruler suspended on the edge of a table does after it is ...
The angles work for you and not against you, use the angle. Start looking at the reticle like a ruler and measuring based on the unit of adjustment vs. looking downrange and trying to estimate the distance. In the past, this was taught by compounding the linear value with MOA. They wanted you to use the linear value and multiply by the range.
Just set the scope slightly loose in the rings, put a metal ruler leaned forward in a slot of the pic rail, and attempt to tilt it vertical, simultaneously contacting the flat bottom of the scope turret area with the upper surface of the ruler, and the flat surface of the pic rail with the bottom surface of the ruler.
Gentle Ruler winning The grade 3 Robert Dick Memorial Stakes at Delaware Park on 7/11/20 Hoofprints, Inc. Gentle Ruler wins 2020 Allowance at Churchill Downs Coady Photography Gentle Ruler wins 2020 ...