030-inch. Engineers also shortened the case to generate the cartridge pleasant to prolonged small-drag bullets that have significant ballistic coefficients. The 6mm ARC was made all around optimal use with a 108-grain bullet. Calculating BC is rather intricate and irrelevant for this informative article; on the other hand, heavier projectiles https://6mmarcammo96296.blogcudinti.com/19858458/what-does-6mm-arc-ammo-mean