User blog comment:JoeRamirez/Call of Duty Modern Warfare 3 Weapons Wishlist./@comment-24.250.29.85-20110704201434/@comment-3523988-20110708165523

You seem to know anything of weapons, Brazilian and Peruvian militaries use crossbows to zipline, they tie a sturdy rope to the arrow, shoot it and *bling* you got a zipline, can you do that with a sniper rifle?