JSS Rifled Barrel V3 modèle 3D almost 2 years 17 SCAR Barrels for experiment modèle 3D almost 2 years 16 JSS Rifled Barrel V2 modèle 3D almost 2 years 18 Scar Boxer front end modèle 3D almost 2 years 1 Nerf Caliburn - VF1 Muzzle Brake modèle 3D almost 2 years 5