Unity Firearm Model

I'm looking for a skilled 3D artist to create a detailed firearm model for use in Unity.

Requirements:
- The model should be optimized for use in Unity game engine.
- Ideally, the model should be realistic and highly detailed, though I am open to other styles.
- The model should include textures and materials.

Ideal Skills and Experience:
- Proficiency in 3D modeling software (e.g., Blender, Maya, 3ds Max).
- Experience with Unity and knowledge of its requirements for 3D assets.
- Strong portfolio showcasing previous weapon models, particularly firearms.
- Knowledge of texturing and material creation.

Please provide samples of your previous work.