http://fgun35p2d6hn6rkty66vvoaklisop4xz6ptqgfz2uycio332iwr66rqd.onion/heckler-koch-mp7-submachine-gun
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.