Ammunition used as maneuver bullets comprises bullet casing upper part and bullet casing lower part made of biodegradable material that are joined together to form bullet casing containing bullet filling

摘要

Ammunition, especially maneuver bullets (10), comprises a bullet casing upper part (12) and a bullet casing lower part (14) made of biodegradable material that are joined together to form the bullet casing (16) containing the bullet filling (18, 20). Preferred Features: The upper part is glued to the lower part. The biodegradable material has a yield strength more than or equal to 50 N/mm2, an elastic modulus of 2500-3500 N/mm2, and a breaking elongation of 4-8%.