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Hunting
Long Range Hunting & Shooting
300 WSM Any comments?
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<blockquote data-quote="Guest" data-source="post: 2874"><p>does winchester factory ammo really have superior ballistics????? i used the <a href="http://www.realguns.com/ballistics.htm" target="_blank">realguns.com</a> ballistics progam for these calculations. note at 1000yds, there is a drop of 250" vs. 22" for winchester ammo (according to an earlier post).</p><p></p><p>i just looked at the earlier post. he is saying "Distance Drop MOA". what ever that means, it must not be the same as "path - in". </p><p></p><p>so, what does "Distance Drop MOA" mean????</p><p></p><p></p><p>Ballistic Coefficient: .435 Bullet Diameter: .308 in. Bullet Weight: 150 grains </p><p>Muzzle Velocity: 3350 ft./sec. Sight Height: 1.5 in. Zero Distance: 100 yds. </p><p>Cross Wind: 0 mph Firing Angle: 0 degrees </p><p></p><p>Indices Range </p><p>Range - yds. 0 100 200 300 400 500 600 700 800 900 1000 </p><p>Velocity - ft./sec. 3350 3114 2891 2678 2475 2281 2097 1922 1756 1600 1459 </p><p>Energy - ft.-lbs. 3737 3229 2784 2389 2040 1733 1464 1230 1027 853 709 </p><p>Path - in. -1.5 0.0 -2.1 -8.3 -19.5 -36.3 -59.8 -91.2 -132.0 -184.2 -250.0 </p><p>Drift - in. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 </p><p>Time of flight - sec. 0.0 0.1 0.2 0.3 0.4 0.5 0.7 0.8 1.0 1.2 1.4</p><p></p><p>[ 11-24-2002: Message edited by: radnur22 ]</p></blockquote><p></p>
[QUOTE="Guest, post: 2874"] does winchester factory ammo really have superior ballistics????? i used the [url="http://www.realguns.com/ballistics.htm"]realguns.com[/url] ballistics progam for these calculations. note at 1000yds, there is a drop of 250" vs. 22" for winchester ammo (according to an earlier post). i just looked at the earlier post. he is saying "Distance Drop MOA". what ever that means, it must not be the same as "path - in". so, what does "Distance Drop MOA" mean???? Ballistic Coefficient: .435 Bullet Diameter: .308 in. Bullet Weight: 150 grains Muzzle Velocity: 3350 ft./sec. Sight Height: 1.5 in. Zero Distance: 100 yds. Cross Wind: 0 mph Firing Angle: 0 degrees Indices Range Range - yds. 0 100 200 300 400 500 600 700 800 900 1000 Velocity - ft./sec. 3350 3114 2891 2678 2475 2281 2097 1922 1756 1600 1459 Energy - ft.-lbs. 3737 3229 2784 2389 2040 1733 1464 1230 1027 853 709 Path - in. -1.5 0.0 -2.1 -8.3 -19.5 -36.3 -59.8 -91.2 -132.0 -184.2 -250.0 Drift - in. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Time of flight - sec. 0.0 0.1 0.2 0.3 0.4 0.5 0.7 0.8 1.0 1.2 1.4 [ 11-24-2002: Message edited by: radnur22 ] [/QUOTE]
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