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|Bullet Description||Old 50 Count
|New 100 Count
|30 cal 215 gr Hybrid Target||30423||30429|
|30 cal 230 gr Hybrid Target||30428||30430|
|30 cal 230 gr Hybrid OTM Tactical||30110||30112|
|338 cal 250 gr Hybrid OTM Tactical||33104||33107|
|338 cal 300 gr Hybrid OTM Tactical||33106||33109|
A Tangent Ogive (like our standard BTs) is less sensitive to seating depth but has more drag and a lower BC than a Secant Ogive of the same length.
A Secant Ogive (like our standard VLDS) has a higher BC and lower drag than a traditional Tangent Ogive but can be quite sensitive to seating depth.
A Hybrid Ogive blends the best aspects of the tangent and secant nose shapes into one Ogive. It starts at the bearing surface with a tangent section that will align itself more effectively when the bullet contacts the rifling. Beyond this section, the shape transitions into a secant section which is proven to be more effective in the wind. The result is a high BC bullet that is easier to tune.
For more information on our designs, please visit: http://www.bergersbullets.com/information/line-and-designs/
The Tactical bullet is made on a shorter jacket so the nose lengths allow a COAL that will feed through a magazine and shoot well in standard issue chambers. The target bullet is on a longer jacket and will not meet COAL standards and most likely will not function through a magazine, but this longer jacket gives the Target bullet a higher BC than the Tactical.
Our Target and Tactical bullets are designed with thicker jackets that withstand more stress before bullet degradation occurs. A target or tactical shooter generally fires multiple rounds in a row, causing the barrel to heat up and more stress on bullet. To keep performance high, we give these bullets thicker jackets.
Our Varmint and Hunting bullets have slightly thinner jackets. This means that the bullet will expand more effectively, creating a large wound cavity that devastates the animal using hydrostatic shock. Hunters generally shoot 1-3 bullets at a time, so bullet degradation is not as much of a concern as expansion.
Read more here: http://www.bergersbullets.com/information/line-and-designs/
We currently have several new bullets that we are wanting to release, and we are just as excited about them as you are.
Right now we are experiencing an overwhelming demand for the bullets that we currently offer, and before we can release new bullet lines we need to be able to keep up with backorders on the existing ones. We have several new lines we are excited about releasing, but we do not have exact design specifications or dates for release as of yet.
Sign up for our newsletter by clicking the link on the top of the page to hear information as it becomes available.
Due to trade regulations on firearms, we do not offer direct shipping to international customers for our bullets. We do ship internationally to authorized resellers.
We do offer shipping directly to our customers on our reloading manual, t-shirts, and hats. You can order these by phone by calling 714-447-5422 M-F 8am to 4:30pm Pacific Standard Time.
Even though we ship our manuals internationally, we usually recommend you try a reseller first, simply because shipping charges internationally can be expensive. For instance if we are to ship a manual to Canada, the manual costs $29.00 USD and the shipping through USPS.com is $27.40 USD (03/06/13), making the total $56.40 USD.
Our flat based bullets only have a G1 coefficient while our boat tails will have both G1 and G7 coefficients. G1 and G7 are two different methods of calculating Ballistics.
G1 is the old system for measuring BC and is suitable for flat based bullets, but many bullet manufacturers use this coefficient for boat tail bullets as well, so we include the G1 information so that you can directly compare our bullets to their bullets.
G7 is an updated equation and the better system of measuring a ballistic coefficient. It provides more accurate and reliable results when calculating trajectory using a ballistics program that allows for a G7 to be used.
You can find more detailed information on our blog at the link below: http://www.bergersbullets.com/a-better-ballistic-coefficient/
The Ballistic Coefficient (BC) is used to do external ballistic analysis. The most common use is to input the BC into a ballistic computer program along with other data about the shooting conditions (muzzle velocity, zero range, atmospheric conditions, etc) in order to calculate a trajectory for the bullet. The trajectory information is used to make sight corrections for drop and wind deflection.
BC’s of various bullets are often compared when selecting a bullet for a particular application where external ballistic performance is important. One example is long range target shooting where the shooter wants a high BC in order to minimize wind deflection. A high BC does not indicate a more accurate bullet. However, a high BC does minimize the effects of many shooting variables like uncertainties in range and wind conditions. Through minimizing the effects of the uncertainties, the higher BC can reduce the net miss distance compared to a bullet with a lower BC.
BC stands for “Ballistic Coefficient”. In words, BC is a measure of how well a bullet retains velocity; the higher the BC, the more velocity is retained, and vise-versa. Heavy bullets with streamlined profiles will have higher BC’s than shorter bullets with blunter profiles. BC is the fundamental measure of external ballistic efficiency and performance. The higher the BC, the better the bullet retains velocity/energy and resists wind deflection and drop.
BC is more important for long range shooting than short range. The BC’s of Berger bullets are based on carefully controlled test firing. The BC’s established by this method are accurate to within +/- 1%, whereas BC’s predicted by computer programs can have as much as +/- 10% error. All BC’s reported for Berger bullets are corrected to the ICAO Atmosphere.
The best place to start is with the barrel or rifle maker. Sometimes this information is not available. One method of finding the twist rate of your barrel is by using a cleaning rod.
If the distance is 12 inches, you have a 1:12” twist barrel. If the distance is 8 inches, you have a 1:8” twist barrel, and so on. For best results, repeat this process two or three times. If you find the measurement is 9.2 inches or 9.8 inches, you can shoot any bullets that are recommended for a 1:10” twist. You may or may not be able to shoot bullets that are recommended for a 1:9” twist.
Twist rate refers to the rate of spin in the rifle barrel, and is represented in inches per turn. It’s important that your barrel has an adequate twist rate to stabilize the bullets you’re shooting. A barrel that is a 1:10” twist means that the rifling will spin the bullet one revolution in 10 inches. The lower the number of the twist, the faster the twist rate or the faster the bullet will spin. For example, a 1:8 twist will spin the bullet one revolution in 8 inches, whereas a 1:10” twist will spin a bullet one revolution in 10 inches. If you were shooting a bullet in both barrels at a velocity of 2800 feet per second, the 1:8” twist barrel (252,000 RPM) will spin a bullet much faster than a 1:10” twist barrel (201,600 RPM). So a 1:10” twist is slower than a 1:8” twist, a 1:12” twist is slower than a 1:10” twist, and so on. Generally, fast twist barrels are used for longer bullets while slower twist barrels are used for shorter bullets.
If a bullet has a twist recommendation of 1:10”, it will be stable when fired from any rifle having a 1:10” or faster. So a 1:9” would work fine, but a 1:11” may not. The recommended twist rate will ensure adequate stability in all conditions, but there are some cases when the bullet may be stable from a slower twist (high altitude for example). Use the twist calculator on this page to calculate a stability factor for any bullet in your conditions to determine the actual twist requirement.
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