Misaka Sisters - Metal Eater MX Stats

An anti-materiel rifle capable of fully automatic fire, with a muzzle velocity of 850+ meters per second.

> The wind blew powerfully. Dusk had set in while a lone girl, sprawled on the roof of a building to conceal her body,
squinted slightly. She was equipped with a rifle that was ridiculously large for her size, a length of 184 centimeters
that easily surpassed her height.

> The Metal Eater MX. It was a Barrett M82A1 anti-tank rifle that was legendary for having destroyed a tank from
2,000 meters away during the Gulf War. Production models lacked fully automatic firing because of the excessively
powerful recoil, but the gun she held was a prototype model that retained the rapid-fire setting.

...

> She had no hesitation. Despite the fact that the target before her was a living human boy and with the pull a trigger a
.50 caliber anti-tank bullet would fire from the rifle at a sky-ripping velocity of 3070 kilometers per hour (852.8
m/s). Though she knew that the boy’s upper body would have morphed into shreds of flesh at a speed faster than
sound itself, she held no hesitation.

...

> A thunderous roar ripped through the sky like the explosion of a fireworks factory. Despite the fact that she was
sniping, the girl continued to fire on full-automatic. She tenaciously absorbed the recoil capable of toppling over
large adults and, within a single second, twelve shots were fired with consistently pinpoint accuracy.
She ignored her emptied magazine and observed the fate of the boy through the scope. Since the wind flows were
stable, it was impossible to miss. All twelve bullets would pierce the boy’s back; that slender, wire-like physique
would shatter and burst into tiny chunks.

*A Certain Magical Index* Volume 3, Prologue, Pages 2-3