The G2 Research Civic 380 is a revolutionary product by G2 Research, employing their groundbreaking Trocar design. This design was originally used in the solid copper R.I.P. fragmenting projectile, but has now been incorporated into the G2 Research Civic Duty expanding self-defense round.Equally adept at dismantling barriers as the R.I.P., the Civic Duty round impressively expands 2.5 times its initial diameter upon impact with a fluid medium. It\'s the remarkable Expansion characteristic of this round that enables a total energy transfer.Furthermore, it ensures 99.9 percent weight retention within the intended target, eliminating risks of over penetration in CQB situations. This is what makes the Civic Duty round a choice self-defense ammunition.