M3A1 Grease Gun Low-poly 3D model

cgtrader

This model is designed for use in games, real-time scenarios, or background elements and isn't meant for subdivision. Renders were created using Marmoset Toolbag 3, and the toolbag scene is included. The weapon features movable parts like the bolt, magazine, ejection port cover, stock, trigger, and magazine catch; the stock can be extended or retracted, and the ejection port cover can be opened or closed. It comes in both tris and quads versions, with the latter potentially useful for LOD (Level of Detail) generation; the poly count is listed for the quad version. No n-gons are used, and the model is manually unwrapped to optimize UV space. Appropriate naming conventions are applied to materials and objects. The weapon measures approximately 57cm x 6cm x 33cm in real-world size and has been tested in Marmoset Toolbag 3, Unreal Engine 4, and Unity Engine without requiring special plugins. It's exported as .obj and .fbx files from 3ds Max 2018. The textures include 4096x4096 PBR base color, roughness, metalness, normal, and AO maps, along with 256x256 PBR maps for the .45 ACP cartridge. Separate downloads are available for specular/gloss PBR format textures and Substance Painter source files for easy alteration with that software. Additionally, specialized texture maps for Unreal Engine 4 and Unity have been exported, accompanied by instructions on their usage in the extra downloads section.