I will be reinstalling Ver6 on an old laptop for the better graphics. I just purchased V7 this week. I thought I would be able to update the software to v7. The links now return a error. Can anyone help?
Bob B. I had the same issue. I had to download the 7. You are commenting using your WordPress. You are commenting using your Google account. You are commenting using your Twitter account. You are commenting using your Facebook account. Notify me of new comments via email. Eligible for. Bullet library includes all major bullet companies as well as ammunition companies and allows for addition of new and custom bullets.
Both are retired Chief Scientists from a major aerospace company. This program is available in CD-Rom format only. Interface and program architecture design by Rodney Korn. The program does much more than compute bullet trajectories. It contains a feature that computes the effects on the bullet trajectory of variations in firing conditions. For example, you can change altitude of the firing point, and compute the effect on the trajectory. Or you can change a wind condition; or muzzle velocity; or Ballistic Coefficient.
In fact, you can change any inputted firing condition or combination of conditions. You can also graph the trajectory variations that result. Another key feature of the program is that it will calculate the point blank range of a cartridge for a game animal or silhouette target of any size up to a vital zone of 30 inches - 7. The first case is when you have already sighted in your gun for a certain zero range and you want to know how far out you can shoot at the target without holding high to compensate for the drop of the bullet.
In the second case the program will tell you where to set your zero range in order to maximize the point blank range. The remaining values in the table remaining velocity, energy etc. The reference trajectory is not destroyed so repetitive trajectories can be run without changing the reference trajectory. The program permits measured bullet path height input to. Only positive above the line of sight values are accommodated.
The Maximum Range operation computes the maximum range of your selected bullet given the environmental conditions of your site altitude, temperature, pressure and humidity , a reference slope angle, and the muzzle velocity of your bullet. The reference slope angle is designed to support determining whether the bullet will clear an object or not. The Maximum Range is determined with respect to this slope. A zero — degree value is level fire. The program outputs the maximum range along the reference slope and the bore elevation angle with respect to level horizontal direction necessary to achieve it.
The Vertical Fire operation determines the maximum altitude that the selected bullet will reach given the muzzle velocity, firing point altitude, and environmental conditions defined by the user. This is a special algorithm for vertical fire. Since winds may vary in direction and magnitude at different altitudes and almost always do! The program outputs maximum altitude in feet or meters above sea level, maximum height above the firing point, time of flight to the maximum point, and the environmental conditions at the firing point.
The Trajectory Comparisons operation permits graphic comparison of up to five bullets. The values that can be compared graphically are remaining velocity, remaining energy, drop, bullet path and wind drift. Only trajectories with like computational units English or Metric can be compared.
Since the graphs are plotted in 1-yard or meter increments, printout range increments, maximum ranges and zeros need not be the same. The zoom function clearly makes the value labels on each plot more readable, although for closely matched bullets it still requires some interpretation. It is much the same as the Uphill-Downhill operation in that the reference trajectory is preserved for all calculations. The output table gives a specific bullet path difference column for the difference between the reference trajectory and the trajectory computed with the variations input data.
The values in the body of the table are for the trajectory with the variations included. Note that there are four panels of information that can be varied to observe the effects on the bullet trajectory. Graphic output is available showing the velocities for both the reference and the variations trajectory. Those of us who hunt at altitudes and in weather conditions other than those at which we sight-in, use this operation to get an accurate feel for where the rifle shoots under real conditions.
Your wishlist is empty. View Wishlist. Cart Cart 0. Sierra re-engineered their legendary MatchKing bullet into a hollow point design for quick expansion and fitted it with a transparent green tip for ballistic uniformity.
Inside, the GameChanger features a unique construction that utlilizes a special lead alloy surrounded by a tough copper jacket that delivers excellent penetration and expansion at a variety of ranges. It's a GameChanger on any hunt! Mfg: Sierra Bullets, Inc. The major advantage of adding a tip to the bullet is the reduction of drag, producing a more favorable ballistic coefficient.
Another benefit is reliable feeding in magazine fed firearms. Although the MatchKing line is recognized around the world for record setting accuracy, like their untipped counterparts, Tipped MatchKing TMK bullets are not recommended for hunting anything larger than varmints.
Having heavier jackets than our Hornet or Blitz line of bullets, these bullets will not provide the same explosive expansion on smal Mfg: Sierra Bullets, Inc. Sports Master handgun bullets are engineered to provide consistent, reliable expansion over a wide range of velocities. Sierra has added a serrated "Power Jacket" on hollow cavity and hollow point bullets.
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