Hi thereThe low poly barrel(bulk) designed with 50 verts and 27 polys .designed in 3Ds Max 2022 software and and using V-Ray for texture renderthe file include textures:(2048*2048 png)4 Diffuse(base color)-should select and change manually (only 1 map is selected in saved formats)- 1 Normal map1 Displacement map1 Metalness map1 AO map1 Smoothness map1 RoughnesstV-Ray material has converted to physical material to export obj format ( Ambiant occlusion map mixed by diffuse map-Done for 2 of diffuse map(obj1 &obj2)Please download all files ziped in 1 file: bulk-files-lowpolyAll.zip
Please check the images for more details and also feel free to ask for any other details, I will reply fastGoodluck