12 Ga. 2 3/4" TSS AP Buckshot.  The  TSS  AP 00 Buckshot  is another exclusive Phoenix Rising round. It is the only armor piercing buckshot made. It was developed to be the deepest penetrating buckshot round in the world.  The TSS Buckshot is 1.8 times more dense than lead and 2.5 times more dense than steel. The TSS Buckshot is also 5 times harder than tool steel. Steel ball bearings as used by other companies do not even come close. The result is a buckshot round that out performs all other buckshot rounds with more energy, speed and penetration.  The TSS AP Buckshot 6 - 00 pellet load weighs an incredible 640 grains. The TSS AP travels at 1,220 FT/PS and develops 2,115 FT/PS of energy. On target contact there is absolutely no projectile deformation. The TSS AP Buckshot will penetrate targets that stop other buckshot in it's tracks. The TSS AP will penetrate light armor. The TSS AP Buckshot is an Extreme Defense round. There is no other like it. 5 Round Pack.