But let’s take a quick look at a historically popular “flat-shooting” cartridge, the. You can compare these numbers with your favorite cartridge using Backfire’s own table of flat shooting cartridges and you will see that the numbers indicated are in the absolute upper tiers. The three best flat-shooting cartridges all drop less than 40″ at 500 yards Recoil statistics are offered for reference. All three cartridges also offer ample case capacity, allowing enough powder to send bullets at drag-defying velocities.īelow is a chart indicating the three best flat-shooting cartridges and their muzzle velocity, drop, energy levels, and felt recoil. The 26 and 28 Nosler as well as the 6.5×300 Weatherby Magnum all utilize heavy for caliber bullets with high ballistic coefficients that are stabilized by barrels with fast twist rates. The spin rate helps to stabilize the projectile along its path, cut through drag and higher case capacities give the projectile more velocity thus delivering the bullet to the target more quickly. The way in which cartridge manufacturers develop rounds to overcome these forces is the twist rates of the barrels in the rifles the cartridges are chambered in, developing longer, more aerodynamic bullets with narrower ogives and case capacity.īarrel twist rates spin the bullet out of the muzzle in a spiral much akin to a quarterback throwing a football. bullets at faster speeds allows the projectile to get to the target sooner, minimizing the amount of time all three forces have to affect the bullet’s trajectory. Wind also affects bullets differently, and a cartridge’s ability to overcome these three forces makes it better or worse for shooting flat and far. Equally, cutting through the air slows the projectile down, eating away at its energy. When a bullet is fired, many forces are immediately working against it: gravity, wind, and atmospheric drag.Īs soon as a projectile leaves the muzzle, the earth’s gravity instantly begins to affect the trajectory of the round. When considering cartridges for their ability to shoot flat, overcoming drag is critical. 270 Winchester’s ability to shoot flatly, it does not compare with these three flat-shooting options.Ħ.5mm and 7mm projectiles offer very high ballistic coefficients, meaning they offer excellent ability to overcome drag and wind deflection over longer distances. The flattest-shooting cartridges usually have Nosler or Weatherby in their name, and the top three flat-shooting cartridges were created by those respected companies. The following table averages multiple loads for each cartridge and shows an average amount of drop at 500 yards and 1,000 yards for each cartridge. These cartridges all drop less than 255″ at 1,000 yards. The flattest-shooting popular rifle cartridge at 1,000 yards is the 6.5-300 Weatherby Magnum, followed by the. But what are the flattest shooting rifle cartridges? The advent of precision rifle competitions and the laser rangefinder has increased the public’s desire to go long. Right now, shooters are obsessed with flat-shooting rifle cartridges. 44 Remington Magnum (Pistol Data), 8.59mm (.338) Lazzeroni Titan, 6.5mm Remington Magnum, 7.82mm (.308) Lazzeroni Warbird. Other Cartridges with Similar Widths (cartridges not bullets)ĩ.3x74R.
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