HawkEye Xbow XH-II

The Xbow XHII is a weapon in Deus Ex: Human Revolution.

Background
The Xbow XHII is a light and foldable crossbow manufactured by Stasiuk Arms Inc. It has a 4 pulleys system and specially shaped bow segment. This weapon uses Guilaume Tell golden arrows made in polycarbonate with carbide tipped bolt. The arrows used by the Xbow XHII are manufactured by Kaiga Ltd, a Russian weapon manufacturing company.

Characteristics
This powerful and compact crossbow allows its user to pin targets to walls. It's the perfect stealth weapon, removing threats with minimal disturbance. The crossbow can be equipped with an electronic sight that calculates the lead distance required to hit a moving target. Bolts fired from this weapon can sometimes be retrieved after a kill, although just as often they will break.

Locations
If the player speaks to O'Malley on the first visit to Detroit, he will tell them that a crossbow (The murder weapon that killed an unnamed drug dealer) is hidden in the trash across from the Chiron Building. At the end of the quest, Jenny Alexander will ask for the murder weapon back (The player can refuse but this will hurt her chances of winning the case). After this, they can be bought from various weapon vendors, or found in a small security building at the Belltower Dock Yard.