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Chapter 138: The Eye-Popping Game PV!
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[Description: As standard anti-material equipment for orbital airborne troops, the Type 20 "Spine Needle" Gauss rifle adopts a barrel-less design with hollow magnetic guidance. Its standard ammunition is the 9mm caliber, 100g "long nail" tail-stabilized bullet.]
[When firing standard ammunition, the theoretical muzzle velocity can reach 5 Mach, with a muzzle kinetic energy of 144,755 joules. Considering the special operational environment of the orbital airborne troops, the Type ...
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