A.Mig 2256 U-Rust Oxide Grime 40ml Product formulated to create real black oxide. Ideal for simulating dark oxidation zones and fantasy scenarios. Provided in a convenient 40 ml (1.35 fl oz) container. Compatible with the entire U-Rust range A.MIG 2256 U-Rust Oxide Grime AMMO Of Mig Jimenez -2256 Produit U-RUST AMMO MIG pour la rouille