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Posted: 5/6/2007 7:24:32 PM EDT
| Is there a 9mm trajectory calculator on line anywhere? I was surprised to see that my sbr mp5 clone sighted 1" high at 25yds was about 6+" high at 50yds. I'd like to see the bullet path for 147g out of an 8.8" barrel. |
| Might look at some of the ammo mfg. sites as know they got charts on a zero based distance and google a free program called Remington Shoot that you can plug in and get data for drop ect on their ammo line.A great purchased program is Silhouette Ballistics for less than forty bucks that is and can create data for any caliber |
If you can find out the BC of the bullet, and can chrono it out of your gun, you can use one of the on-line ballistic calculators to get the exact info you need. The chart below is for 115grn WWB out of my 10" MAX-11 barrel, but gives you an idea of whats possible.
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