We know many of our readers will be headed off to Camp Perry, Ohio for the NRA National Rifle Championships soon. To succeed at Perry, given the high level of competition, you’ll need solid wind-reading abilities. We’ve found an article by Sgt. 1st Class Emil Praslick III, USAMU Service Rifle coach, that can help you make better wind calls in competition.
SFC Praslick is considered one of the best wind gurus in the United States, if not the world. He has authored an excellent two-part article on wind reading that is available on the CMP (Civilian Marksmanship Program) website. Both articles contain helpful illustrations, and are “must-read” resources for any long-range shooter–not just Service Rifle and Highpower competitors.
Click to Read Articles:
Reading the Wind (Part One) | Reading the Wind (Part Two)
Part One covers basic principles, tactics, and strategies, with a focus on the 200-yard stages. Emil writes: “There are as many dimensions to ‘wind reading’ as there are stages to High Power competition. Your tactical mindset, or philosophy, must be different for the 200 and 300 yard rapid-fire stages than it would be for the 600 yard slow-fire. In the slow-fire stages you have the ability to adjust windage from shot to shot, utilizing the location of the previous shot as an indicator. Additionally, a change to the existing conditions can be identified and adjusted for prior to shooting the next shot.”
In Part Two, Praslick provides more detailed explanations of the key principles of wind zeros, wind reading, and the “Clock System” for determining wind values: “The Value of the wind is as important as its speed when deciding the proper windage to place on the rifle. A 10 MPH wind from ‘12 o-clock’ has No Value, hence it will not effect the flight of the bullet. A 10 MPH wind from ‘3 o’clock’, however, would be classified as Full Value. Failure to correct for a Full Value wind will surely result in a less than desirable result.”
Praslick also explains how to identify and evaluate mirage:
Determine the accuracy of the mirage. Mirage is the reflection of light through layers of air that have different temperatures than the ground. These layers are blown by the wind and can be monitored to detect wind direction and speed.
Focus your scope midway between yourself and the target, this will make mirage appear more prominent. I must emphasize the importance of experience when using mirage as a wind-reading tool. The best way to become proficient in the use of mirage is to correlate its appearance to a known condition. Using this as a baseline, changes in mirage can be equated to changes in the value of the wind. Above all, you must practice this skill!
Click HERE for more excellent instructional articles by Emil Praslick and other USAMU Coaches and shooters.
If you’re a fan of classic American firearms (such as the A5 self-loading shotgun, Model 1895 rifle, Model 1897 pump shotgun, model 1911 pistol, and the legendary M2 50-cal BMG), here’s an item of interest.
Among Remington rifles, Custom Shop products have long enjoyed a solid reputation, though the quality control has declined in recent years. Remington is looking to return its Custom division to the glory days. As part of that effort, Remington has just launched a dedicated Custom Shop website – 
