What is Ballistic Coefficient? | AmmoForSale.com Is .50 BMG more powerful than AWM? - Quora The high ballistic coefficients, the book on Rifle Accuracy Facts, and the progressive gain rifling to name a few. 50 BMG Ballistic Coefficient. Ballistic Coefficient I saw one many years ago. For example, the G1 BC of a standard 5.56×45 55gr FMJ round usually falls at around 0.243. Ammunition is sold in 80-round cases. We do not have ballistic coefficients on all of our black powder molds as some are larger than .50 caliber and others have a taperd shank such as the REAL bullet. It was developed for the M2 Browning machine gun over 110 years ago, and was based on the .30-06 Springfield cartridge. The trajectory has less drift, thanks to the high ballistic coefficient, has a twist rate of 1 in 15 inches (380 mm) due to the power and is effective up to a range of around 2000 yards. Velocity (feet per … – 150 Rounds. Büchsenpatrone HORNADY .50 BMG 750 Supporter. The Barrett Mk. I VLD was designed from the start to be as efficient as possible, remaining supersonic past 2,150 yards. It has a ballistic coefficient of .730. The .50 BMG is an impressive long-range cartridge, especially when paired with a high-quality bolt-action or semiautomatic rifle and a good optic.
50 bmg ballistic coefficient
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