http://fgun35p2eb7zrrdmyovrvud42ypifhltq5uhtzfzoxilveadgj2znmqd.onion/heckler-koch-mp7-submachine-gun?tag=heckler%20koch
High penetrative performance, minimal overpenetration The smaller cross-section of the 4.6 mm x 30 NATO round, unlike the 9 mm x 19 round, enables it to penetrate modern body armour with steel-core ammunition. The geometry of the bullet with its rear centre of gravity ensures that the projectile rolls over in the target and releases most of its energy there. The risk of a potential overpenetration for uninvolved third parties is thus significantly reduced.