FROLOV BULLET FOR SMOOTHBORE WEAPON Russian patent published in 2002 - IPC

FIELD: bullets for smoothbore sporting guns. SUBSTANCE: the bullet has a body with a longitudinal rod carrying an aerodynamic stabilizer communicating with the end cavity in the base, and a V-shaped plug of a more dense material conjugate to the head funnel. The body represents a cylinder divided into sectors, accommodating the rod made in the form of a tube communicating with the central through hole of the V-shaped plug of a trapezoidal shape installed directly on the rod through an axial duct contracting down-wards, and the tubular rod has the shape of a truncated cone. EFFECT: enhanced aerodynamics of the bullet at a simple construction and manufacturing process, cheap manufacture. 3 dwg