Sharpshooter Harquebus

Dropped by 5

• Gahz'ranka level 63 1% 15114
• Onyxia level 63 1% 10184
• Korrak the Bloodrager level 62 0.5% 12159
• Crimson Hammersmith level 60 0% 11120
• Sir Zeliek level 63 0% 2000094

Dropped by, from a shared table 40+

• Ancient Core Hound level 62 11673
• Arcane Chimaerok level 62 12801
• Axtroz level 62 12899
• Azuregos level 63 6109
• Azuregos level 63 63107
• Baron Kazum level 63 15205
• Captain Tuubid level 63 15392
• Colonel Zerran level 63 15385
• Colossal Anubisath Warbringer level 62 15743
• Death Talon Captain level 62 12467
• Death Talon Overseer level 62 12461
• Death Talon Wyrmguard level 63 12460
• Deathknight Vindicator level 62 16451
• Dreadlord level 62 8716
• Dreamtracker level 62 12496
• Ima'ghaol, Herald of Desolation level 63 62606
• Imperial Qiraji Destroyer level 63 15744
• Infernal Destroyer level 63 62017
• Ivus the Forest Lord level 63 13419
• Jademir Boughguard level 62 5320
• Lava Annihilator level 62 11665
• Lava Reaver level 63 12100
• Lethlas level 62 5312
• Mana Stalker level 62 61354
• Molten Destroyer level 63 11659
• Molten Giant level 62 11658
• Nefarian level 63 11583
• Phantim level 62 5314
• Rothos level 62 5718
• Sanctum Supressor level 63 61212
• Sanctum Wyrm level 63 60744
• Scarlet High Clerist level 63 1839
• Somnus level 62 12900
• Stitched Spewer level 63 16025
• Supreme Anubisath Warbringer level 62 15758
• The Duke of Cynders level 62 15206
• The Duke of Fathoms level 62 15207
• The Duke of Zephyrs level 62 15220
• Vekniss Stinger level 62 15235
• Warbringer Overseer level 63 62019

Only the first 40 are listed.

Found in 6

• Large Mithril Bound Chest 0.8% 153468
• Large Solid Chest 0.8% 153463
• Large Mithril Bound Chest 0.7% 153469
• Large Solid Chest 0.7% 153464
• Solid Chest 0.3% 153454
• Dark Coffer 0.3% 160845

Contained in 1

• Thorium Lockbox level 2 0.6% 5759