A self defense round, G2 Research has taken its innovative Trocar design of the solid copper R.I.P. fragmenting projectile and adapted it to the G2 Research Civic Duty expanding rounds. The Civic Duty round expands 2.5 times its initial diameter after coming into contact with a fluid medium, transferring 100% of its energy to the target. It retains 99.9% weight inside the intended target without concern of over penetration in CQB situations.