Recent content by DaveMT
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Rifle Scopes Change scope zero with altitude change
Cogent Answer I understand your answer. My knowledge has been enhanced. I will no longer worry about bullet impact at the altitudes that I am likely to encounter. Many “Thanks” to all. This thread may now be terminated.- DaveMT
- Post #9
- Forum: Observation & Sighting Devices
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Rifle Scopes Change scope zero with altitude change
Bullets are hitting the bullseye at 200 yards at altitude of 5,500 feet. Scope elevation knob is set to zero. If I do not change the scope elevation knob; then, bullets will hit some unknown distance below the bullseye at 200 yards at altitude of 3,000 feet. How many MOA do I need to turn...- DaveMT
- Thread
- altitude jbm jbmballistics
- Replies: 11
- Forum: Observation & Sighting Devices
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PDA for long range
Kestrel Ballistics Weather Meters A cousin attends a class on long range shooting. He tells me about "density-altitude" and that it affects long range shooting. Denaity-Altitude affects flight characteristics of aircraft. Then an ad on Page 51 of the June, 2013, issue of "Predator Xtreme"...- DaveMT
- Post #33
- Forum: ELR - Beyond 1000 Yards
