The bullet in this merchandise provides a Sectional Density, (SD) of 0.209771433046552. SD will be the ratio of the object's mass to its cross sectional area with regard to the offered axis. It conveys how properly an object's mass is dispersed (by its condition) to overcome resistance together that axis. https://kameronqnvmf.blogvivi.com/33100879/what-does-fn-5-7-28-mm-40gr-ammo-mean