Introduced to meet the increasing demand for a high performance small-bore propellant, Accurate 2200® has become a varmint hunting favorite. aa2200 powder is an excellent choice for many cartridges including the .223 Remington, 6.5 Grendel and 6.8 SPC. Spherical granules allow precise metering and easy flow through small cartridge necks, making Accurate 2200® ideal for use in progressive reloading machines. Made in the USA.