The most common type of bullet is the Full Metal Jacket. 22 caliber rifles and make for great target practice rounds. These cartridges are much cheaper, usually the cheapest on the market. In a Rimfire primer, the firing pin lands on the edge of the primer, giving a less accurate, more dispersed amount of energy to the cartridge. They are the standard for almost all guns.
These cartridges are more expensive but much more powerful. In a Centerfire primer, the firing pin of the gun lands directly in the center of the cartridge, giving precise and direct force. There are either Centerfire primers or Rimfire primers. The first difference in bullet type lies within the primer. This will, of course, vary based on the exact components used to build the cartridge out. Keep in mind that these are just examples to give you a good relative idea of the weights you can expect. Caliber: the diameter of the bullet/the diameter of the bore of the barrelīelow is the average weight of 100 rounds of some of the most common cartridges: Caliber.Cartridge: all of the above components in one package, a single round.Primer: the end of the bullet that is hit by the firing pin.Propellant: the explosive catalyst for the bullet gunpowder.Casing: the metal container that holds all pieces of the cartridge together.Bullet: the metal projectile at the tip of the cartridge.Before we get into the types of bullets, let’s go through some of this ammunition terminology: The cartridge also contains an explosive propellant (aka, gunpowder), a casing, and a primer. The bullet is only the metal projectile in the tip of the cartridge. What many people refer to as the bullet is actually a cartridge. They are well-known for having some of the best prices and customer service. Let’s take a closer look at how the different types of rounds affect ammunition weight.īy the way, I recommend checking into Palmetto State Armory (PSA) for your ammo needs. The grain of a bullet will become more important, the more ammunition you carry.īelow is the average weight of 100 rounds of different types of bullets, using the most common grain for each: Caliber Bullet weights are measured in grains (gr), and a single grain is one 7,000th of a pound. Though each gun generally has a specific caliber bullet, the weight of the cartridges can vary. Vintage rifles in this older chambering will dangerously accept modern 8×57 IS.Ammunitions come in many different shapes, weights, and strengths. Bullet diameter and chamber pressure were increased in 1905, becoming 8×57 IS. The first smokeless powder cartridge for military use, started the small-bore smokeless revolution.Īka 8×57 J, 7.92×57mm Mauser, 8×57mm Mauser, 8mm Mauser. Used for kbk ppanc wz.35 anti-tank rifle.įirst assault rifle round, used in MKb 42.Ī.k.a. 30 Luger.Īka 7.7×58mm Japanese Arisaka or 31 Jap Most famous for use in Mauser C96 pistol. Oldest cartridge still in official military use, used in SVD Dragunov with Russia and the PSL rifles with many other countries.Īka 30 Mauser. 308 Win.ĭesigned for the Mosin–Nagant Russian service rifle. Current NATO service including M14 rifle, Heckler & Koch G3, FN FAL. Intermediate cartridge concept, following 7.92×33mm Kurz and preceding 5.56×45mm NATO. Also used in several Soviet submachine guns, including the PPSh-41.
Most famous for use in Tokarev TT pistol. Used in fusil-mitrailleur mle 1924.īased on 7.63×25mm Mauser. Currently loaded by Prvi Partizan, RWS, and Sellier & BellotĪka 6.5×68mm RWS or Schuler (erroneously)ĭeveloped by Remington with members of 5th Special Forces Group.Ī.k.a. Once chambered for Kurz short-action carbines.Īka 6.5×55 Swedish Mauser. Used in Arisaka Japanese service rifles.Īka 6.5×54mm Mannlicher–Schönauer "Greek", based on 6.5×53mmR
225 Winchester case necked up to 6.5mm and then blown out.Īka 6.5×50mm Japanese. ĭeveloped by Alexander Arms as a "low recoil, high accuracy, long-range cartridge for the AR-15 platform." Specifically designed and optimized for 300-1000m competition. Norma's redesigned of the Remington 6mm BR in order to utilize VLD bullets.ĭeveloped by David Tubb for his Tubb 2000 rifle. 244 Remington may not stabilize heaviest 6mm Remington bullets. Service cartridge of the United States Navy and Marine Corps from 1895īenchrest cartridge - "the most accurate round ever developed.". Frequently used in the FN Five-seven Pistol.Īka 6.2×57mm RWS. Designed in response to NATO requests for a replacement for the 9×19mm cartridge. For SIG SG 550 and variants.īottlenecked high velocity PDW cartridge designed by FN Herstal. Swiss military version of the 5.56×45mm NATO / 223 Remington. Current NATO service including M16 rifle, Steyr AUG, SA80, FAMAS, Heckler & Koch G36. īottlenecked high velocity PDW cartridge designed by Heckler & Koch in conjunction with the Heckler & Koch MP7 personal defense weapon.