This is a paid asset, but now you can download Crossbow Warrior Mecanim Animation Pack Free.
Detail this asset from Unity Store: Original Link
Crossbow Warrior Mecanim Animation Pack v2.1 (Latest version)
A complete set of 41 polished and professional Crossbow Warrior animations, setup as a Mecanim Humanoid with included Xbox360 gamepad compatible character controller script, ready to drop into your game.
Character is setup with Mecanim’s Humanoid configuration so you can easily swap your own characters in, and it also has support for full 5 finger hands to accommodate high detail models. The provided Animation Controller is clean and concise, or just plug the animations into your existing setup. Character uses Root Motion for precise movement tracking and anti-foot slipping, with highly tweaked blending for perfect transitions.
Includes
• 41 High quality animations, with more added upon request.
• Full Mecanim Humanoid Skeleton with full 5 finger hand support.
• Clean concise Animator Controller ready to hook into you code.
• Basic Character controller with Xbox360 gamepad support.
• Stationary _S versions of all translating animations for use with Ultimate Fighting Engine and other similar implementation approaches in case you want programmatic motion control.
• Added IK_Hands script to help placement of hands on sword when re-targeting animations.
• Part of the series of other Warrior and Fighter Packs available.