This .40 S&W ammunition from Winchester is part of the "white box" series of inexpensive selection ammunition. It has very similar external ballistics to many preferred carry masses and performs well as a cost-efficient stand-in for concentrate on follow. This unfastened-packed 5.fifty six ammo is loaded with virgin brass circumstances. https://armsandsammo.com/product-category/rifle-ammo/350-legend-ammo/