To Note

A few items have changed in the expansion with the release of the 1.10 Patch. All new unique items found will have the same stats as the ones in the table below, items found in 1.09 may have slightly different stats. Items that have had changes will marked with a * and their old stats will be listed under the table.

Unique Crossbows are found in Diablo II and the Expansion.
In 1.10 of the Expansion the odds of gambling an Unique is 1 in 2000.
Crossbows do not have durability.
Weapon Speed (WSM): A relative comparison to other weapons of the same type. 0 is the base -10, -20, etc is faster, 10, 20, etc is slower.
Dmg Bonus: This determines how you multiply the item damage by your stats to reach the actual damage. Each point in this statistic multiplies your damage by bonus/100 %. All crossbows are 100 Dex.
Firing Rate: The speed shown in-game for each character using this weapon. This speed is mostly meaningless (see here for more info) and is included for completeness only. Characters are abbreviated to their first letters, with Amazon = Am and Assassin = As.
Item Level: Chests and monsters must be at least this level to drop the item.
Clvl Req: The level you must be to equip the item. No D2 Uniques had Clvl requirements prior to v1.07 D2.

Normal

Normal Uniques are identical in Diablo II and the Expansion.

Item Name	Properties	Special Properties	Misc Properties
Leadcrow Light Crossbow	10 - 15 Damage 21 Str Required 27 Dex Required Item Level: 12 Clvl Req: 9	+10 to Dexterity +10 to Life +70% Enhanced Damage Poison Resist +30% 25% Chance of Deadly Strike +40 to Attack Rating	Weapon Speed: -10 Dmg Bonus: 100 Dex Firing Rate: Normal: Am/As/B/D/N/P/S
Ichorsting Crossbow	13 - 24 Damage 40 Str Required 33 Dex Required Item Level: 24 Clvl Req: 18	Adds 29 poison damage Over 3 Seconds +20 to Dexterity +50% Chance of Hit Piercing Target +50 to Attack Rating +50% Enhanced Damage 20% Increased Attack Speed	Weapon Speed: 0 Dmg Bonus: 100 Dex Firing Rate: Normal: B/D/N/P/S Slow: Am/As
Hellcast Heavy Crossbow	(23-25) - (44-46) Damage 60 Str Required 40 Dex Required Item Level: 36 Clvl Req: 27	Fires Slvl 5 Explosive Arrows or Bolts +15% to Maximum Fire Resist Fire Resist +15% +70 to Attack Rating 20% Increased Attack Speed +70-80% Enhanced Damage Adds 15-35 fire damage	Weapon Speed: 10 Dmg Bonus: 100 Dex Firing Rate: Slow: B/D/N/P/S Very Slow: Am/As
Doomslinger Repeating Crossbow	(9-12) - (19-24) Damage 40 Str Required 50 Dex Required Item Level: 38 Clvl Req: 28	+1 to Amazon skills +35% Chance of Hit Piercing Target 30% Increased Attack Speed +15 to Life +60-100% Enhanced Damage	Weapon Speed: -40 Dmg Bonus: 100 Dex Firing Rate: Very Fast: D/N/S Fast: Am/As/B/P

Exceptional

Unique Exceptional Items are found only in the Expansion, never in Diablo II.

Item Name	Properties	Special Properties	Misc Properties
Langer Briser * Arbalest	(37-42) - (82-111) Dmg 52 Str Required 61 Dex Required Item Level: 40 Clvl Req: 32	+170-200% Enhanced Damage +10-30 to Maximum Damage Adds 1-212 lightning damage 33% Chance of Open Wounds Knocks Target Back 30-60% Better Chance of Getting Magic Items +30 to Life	Dmg Bonus: 100 Dex Weapon Speed: -10 Firing Rate: Normal: All
Pus Spitter * Siege Crossbow	(50-64) - (105-134) Dmg 32 Str Required 28 Dex Required Item Level: 44 Clvl Req: 36	+150-220% Enhanced Damage +150 Poison Damage Over 8 Seconds +5 to Attack Rating per Clvl Requirements -60% 10% Increased Attack Speed 4% Chance to cast Slvl 1 Lower Resist On Striking 9% Chance to cast Slvl 6 Poison Nova When Struck +2 to Necromancer Skill Levels	Dmg Bonus: 100 Dex Weapon Speed: 0 Firing Rate Normal: All
Buriza-Do Kyanon * Balista	(82-99) - (137-165) Dmg +2.5 * Clvl Max Damage 110 Str Required 80 Dex Required Item Level: 49 Clvl Req: 41	+150-200% Enhanced Damage +2.5 Max damage per Clvl Adds 32-196 cold damage, 8 Seconds Cold Length +100% Chance of Hit Piercing Target 80% Increased Attack Speed Hit Freezes Target +3 +35 to Dexterity +75-150 Defense	Dmg Bonus: 100 Dex Weapon Speed: 10 Firing Rate Very Fast: All
Demon Machine * Chu-Ko-Nu	31 - 137 Dmg 80 Str Required 95 Dex Required Item Level: 57 Clvl Req: 49	+123% Enhanced Damage +66 to Maximum Damage +632 to Attack Rating Fires Slvl 6 Explosive Arrows or Bolts +66% Chance of Hit Piercing Target +321 Defense +36 to Mana	Dmg Bonus: 100 Dex Weapon Speed: -60 Firing Rate Very Fast: All

1.08 Statistics

Many Uniques changed stats in v1.09. If the item was found prior to v1.09 it will have different stats. Items not listed below didn't have any major changes.

Langer Briser: Knocks Target Back, +170% Enhanced Damage, 1% Chance of casting slvl 3 Tornado on Hit, 45% Better Chance of Magical Item, +30 Life
Pus Spitter: +28 - 46 Poison Damage Over 2.4 Seconds, +25% to Poison Resist, +10% to Maximum Poison Resist, 3% Chance of Casting Slvl 3 Poison Nova on Striking, +2 to Necromancer Skill Levels, Requirements -100%, +190% Enhanced Damage, +10% Increased Attack Speed
Buriza-Do Kynanon: +1% Chance of Hit Piercing Target, +35 Dexterity, +75 Defense, +2.5 Max damage per Clvl, 50% Increased Attack Speed, +120% Enhanced Damage
Demon Machine: +65 Defense, +50% Mana, +1% Chance of Hit Piercing Target, Fires Explosive Arrows, +35-75 Damage, +150% Enhanced Damage

Elite

Item Name	Properties	Special Properties	Misc Properties
Pellet Bow	28 to 73 (50.5 Avg) Level Required: 42 83 Str Required 155 Dex Required	Socketed (3)	Weapon Speed: -10 Normal: Am/As/B/D/N/P/S
Gorgon Crossbow	25 to 87 (56 Avg) Level Required: 50 117 Str Required 105 Dex Required	Socketed (4)	Weapon Speed: 0 Normal: D/N/S Slow: Am/As/B/P
Colossus Crossbow	32 to 91 (61.5 Avg) Level Required: 56 163 Str Required 77 Dex Required	Socketed (6)	Weapon Speed: 10 Slow: B/D/N/P/S Very Slow: Am/As
Demon Crossbow	26 to 40 (33 Avg) Level Required: 63 141 Str Required 98 Dex Required	Socketed (5)	Weapon Speed: -60 Very Fast: Am/As/B/D/N/P/S