When looking to buy 5.56 ammo, you have a few choices. First, you can choose from Winchester’s 62-grain 5.56 NATO rounds. You can also purchase Federal’s 5.56 ammo. There are a few other brands to consider, as well.

Winchester’s 62-grain 5.56 NATO rounds

Winchester is a leading manufacturer of small-caliber ammunition. Its USA VALOR ammo line pays tribute to U.S. Warfighters and helps support the Folds of Honor charity. The company also produces a wide variety of ammunition for hunting and target practice. The company offers an unlimited free shipping program for bulk ammo orders. If you’re looking for quality ammunition at affordable prices, try Winchester’s 62-grain 5.56 NATO rounds.

Winchester 5.56 NATO ammo is manufactured to the same high standards as the 7mm-08 and 10mm ammo. It is highly accurate and provides excellent range shooting performance in the AR-15 platform. The ammunition comes in cases of 1,000 rounds and fires a 62-grain full metal jacket bullet at three thousand feet per second. It uses non-corrosive Boxer primers and reloadable brass with visible annealing marks. The rounds are loaded and packaged in Oxford, Mississippi, where Winchester has been producing ammo since 2011.

Winchester’s “USA White Box” ammunition is designed to deliver outstanding performance at a low price. It features superior Winchester components, which ensure reliability and dependability. In addition, the ammunition contains a full-metal jacket bullet, which is known for its positive functioning and exceptional accuracy. It also does not expand upon impact. Reloadable brass cases are another plus for Winchester’s “USA White Box” ammunition.

Remington’s 223 Remington ammo

This ammo can be used in a variety of firearms. Its main advantage is that it is extremely accurate within its range. This makes it a good choice for home defense, hunting, and target shooting. It also works well in AR-15 platform rifles.

The most obvious drawback to using 223 Remington in a 5.56mm NATO chamber is the difference in pressure. This is because the two rounds have different internal dimensions. Therefore, firing high-pressure ammo into a 5.56 chamber can damage the chamber leads.

Remington Arms Company was a major contributor to the development of the 223 Rem cartridge. While the design of the cartridge was mostly the responsibility of Remington, there were many other people who helped with the development of the cartridge. In 1962, the company submitted the cartridge to the Sporting Arms and Ammunition Manufacturers’ Institute. It was released in 1964 and was first used in the Model 760 rifle.

Federal’s 5.56 NATO rounds

Federal produces 5.56 NATO rounds for both the military and civilian market. These rounds are loaded to the same standards as the military’s 5.56mm NATO ball ammo, and fire a 55-grain full metal jacket bullet at a muzzle velocity of 3,240 feet per second. Federal ammunition also features a sealed primer and case mouth for reliable performance.

Federal’s 5.56 NATO ammunition is loaded with Lake City Brass, resulting in consistent accuracy. These rounds are also loaded in reloadable brass cases. Federal also uses dependable boxer primers for consistent accuracy. And as a bonus, the 5.56 NATO rounds are packaged in a tin can, which is an old-fashioned military issue can.

This round is produced in both standard and tracer variations. The 5.56x45mm tracer uses the FN L110 tracer, which lacks a steel penetrator. These are primarily used for training purposes and high-pressure tests.