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12.7x55mm PS12A (PS12A)

A 12.7x55mm PS12A special cartridge with a 7 gram subsonic light bullet with an aluminum core and two-layer semi-jacket, a lead interior, and a bimetallic exterior, in a brass case. The bullet in this cartridge was designed to crumble and rapidly lose speed when hitting a solid object in order to reduce the probability of ricochets during urban operations at the cost of penetration capabilities, consequently, this endows it with an outstanding stopping power effect thanks to its caliber and capability to inflict critical adverse effects on the target after impact.

Caliber 12.7x55mm STs-130
Subsonic Yes
Tracer No
Damage 165
Penetration 10
Armor Damage 22 %
Fragmentation 70 % (2-5)
Velocity 290 m/s
Ballistic Coefficient 0.091
Accuracy -15 %
Recoil -12 %
Durability Burn 0.00 %
Misfire Chance 17.5 %
FTF Chance 9.25 %
Heat +113.35 %
Light Bleeding +35 %
Heavy Bleeding +30 %