This is the standard crossbow in Dragon Age: Origins.

Acquisition

This generic crossbow can be found as a random treasure throughout the game.

• Tower Guard joins the party equipped with this crossbow.

Dragon Age: Origins

• Sold by Gorim Saelac in both his initial and updated stock in Denerim Market District.
• Sold by Ademaro in Orzammar Commons during the Dwarf Commoner Origin for 12 33.
• Sold by the Quartermaster at Ostagar.
• Sold by Bodahn Feddic at Redcliffe Castle.
• Sold by Old Tegrin in the Gentle Path random encounter.
• Sold by Janar at Janar Armorers in Orzammar Commons.
• Sold by Mikhael Dryden at Soldier's Peak. This merchant is only available in the Warden's Keep DLC.
• Sold by Garin in Orzammar Commons.
• Sold by the Quartermaster at the Apprentice Quarters of the Circle Tower.
• Sold by the Merchant in Lothering.

Dragon Age: Origins - Awakening

• Sold by the Bartender at The Crown and Lion in the City of Amaranthine.
• Sold by Yuriah (initial stock) in the throne room of Vigil's Keep.