G2R ammunition is one of the top manufactures that has innovated a bullet for the ultimate protection. Its one of a kind maximum expansion bullet has gone viral throughout the nation and has become one of the top desired bullets in the nation. The G2 Research R.I.P. (Radically Invasive Projectile) features a unique one hundred percent copper petaled-trocar design which gives it the ability to not only penetrate deep into a target but also fragment in fluid. Upon entering a gel or fluid the petals break from the base and create individual wound channels as the base continues on course. This penetration and separation delivers not only a maximum shock wave but wound path as well. In years of ammunition design there has always been a trade off between mass and velocity to accomplish the goal of effective stopping power. - Caliber: 12 Gauge - Bullet Type: Fragmenting Solid Copper - Muzzle Velocity: 1430 fps - Muzzle Energy: 1367 ft / lbs