Brutes Ironjawz - Orruks
My own version

Primer

1. Orruk Skin Black

Armour

1. Base: Khorne Red
2. 1st Shade: Agrax Earthshade
3. 2nd Shade: 2x Nuln Oil

Iron Armour

1. Base: Mechanicus Standard Grey :
2. Metal: Leadbelcher
3. 1st Shade Nuln Oil
4. 2nd Shade: Agrax Earthshade

Weapons

1. Base: Mechanicus Standard Grey - Shade Nuln Oil

Clothing and Others

1. Boots: Base - Charred Brown + Shade - Nuln Oil
2. Trousers: Base - English Uniform + Shade - Nuln Oil
3. Ropes: Base - Old Wood + Agrax Earthshade
4. Bones: Base - Rakarth Flesh + Shade - Agrax Earthshade + Layer - Bone White