The 6.8 SPC (Special Purpose Cartridge) is a rifle cartridge that was developed in 2002 by Remington Arms in collaboration with the U.S. Army. It was designed to provide a more powerful option for the AR-15 platform rifle, particularly for hunting and tactical applications.
The 6.8 SPC cartridge uses a 6.8mm bullet, which weighs between 90 and 130 grains. The bullet is typically either a hollow point or a full metal jacket. The cartridge has a case length of 43mm and an overall length of 68mm, which allows it to fit into standard AR-15 magazines.
The 6.8 SPC cartridge is known for its high accuracy, excellent long-range performance, and superior stopping power. It has a high ballistic coefficient, which helps it to retain its energy and velocity over long distances. It is also capable of delivering a significant amount of energy upon impact, making it an ideal choice for hunting and tactical applications.
Ammunition for the 6.8 SPC cartridge is available from a variety of manufacturers, including Remington, Federal, and Hornady. It is available in a range of bullet weights and styles, including hollow point, full metal jacket, and ballistic tip.
Overall, 6.8 SPC ammunition is a great choice for shooters who want a powerful and accurate option for their AR-15 platform rifle, particularly for hunting and tactical applications. Its high performance and versatility make it a popular choice among shooters of all levels of experience.