9/17/2023 0 Comments Benefits of subsonic bulletThough you’ll get more speed with a lighter bullet, you do give up a certain amount of energy when talking terminal ballistics (aka how the bullet strikes the target). So, instead of arguing the differences in recoil between light and heavy bullets, let’s leave it at this: firing lighter bullets usually feels “snappier,” while firing heavy bullets feels more like a “roll” or “pull.” Terminal Ballistics We already talked about lighter rounds having more energy and that energy must go somewhere… Theoretically, though, a lighter bullet should have more recoil because of Newton’s “equal, but opposite reaction” theory. You may equate lighter bullets to lighter recoil, which may or may not be true based on the type of recoil management your gun has. Because of the lighter weight, these bullets can be blown off course more easily. One thing to watch out for, though, is wind. The lower-grain cartridges are also great for hunting if you plan on making longer shots at smaller game animals such as coyotes or prairie dogs. This makes lighter rounds excellent for longer-distance shooting. With a lighter bullet, you generate more overall speed, which means a flatter trajectory. We’ll take those factors into account when comparing lighter-weight bullets to heavier weights, and also discuss how the grain of the bullet affects accuracy, recoil, and terminal ballistics. When choosing which type of cartridge to use, you’ll want to consider several factors such as the type of shooting you’ll be doing (hunting, plinking, self-defense, etc.) and which rounds feed better through your firearm. There are so many great options out there for ammunition. Now that we’ve covered the basics of what “grain” refers to, let’s take a look at how you can use that knowledge to improve your shooting. The label, however, is strictly speaking about the weight of the bullet (projectile that exits the barrel). If you’re more of a 9mm Luger type, those usually come in options ranging between 60–160 grains.Ī common misconception when it comes to the term “grain” is that the number on the ammo box is a reference to the amount of gunpowder in the cartridge (which, to be fair, gunpowder is also measured in grains if you’re into handloading). 223 cartridge, which ranges from 40–77+ grains with the standard being 55 grains. Most rounds have a shorter standard range than that, though. 17 HMR round and the heaviest being upward of 700 grains such as the. The range of bullet weights is actually much wider than what you might think, with the lightest being 17 grains such as in a. For example, the most common 9mm Luger cartridges have bullet weights of 115 grains, 124 grains, or 147 grains. A “AA” battery weighs roughly 385 grainsĪll bullets are classified based on their weight in grains.A sheet of printer paper weighs about 77 grains.
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