M4A1 Custom-01 Modular Low-poly 3D model

Low poly and game ready model of M4A1/AR-15 carabine assault rifle, fully modular, with each module sharing it's own UV space in 4 color variations . Asset suitable for games and realtime rendering engines.

• Every modular part is on unique uv and material set. Reticle is also on sepparate UV set.
• Real world scale and dimensions.
• Proper padding maintained for mipmapping, textures also could be downscaled.
• Some parts that are not visible are simplified / not modeled for optimization (trigger box assembly not modeled for example)
• Moving parts are sepparated and ready to be animated
• Unreal and unity HDPR masks are included

M4A1/AR-10 Compatible parts: Buttstock, Gasblock, Pistolgrip, Rail and MLOC attachments.

Mesh naming convention: Type_Model_Part. Material naming convention: Type_Model Texture naming convention: Material_Texturetype; Texture format: .png 8bit, 16bit normals; Texture Types: AO, DirectXNormal, Albedo(with alpha), Roughness, Metallness, Unity HDRP mask, Unreal ORM.

Parts info:

1. Handguard: RIS-II 9.5inch, Resolution: 4096x4096, Triangle count: 15644;
2. Muzzle: FlashHider ColtUSGI A2, Resolution: 1024x1024, Triangle count: 2040;
3. Buttstock: MOE Carbine, Resolution: 4096x4096, Triangle count: 4410;
4. Ironsight-Front: MBUS Gen2, Resolution: 2048x2048, Triangle count: 2182;
5. Ironsight-Rear: MBUS Gen2, Resolution: 2048x2048, Triangle count: 3528;
6. Pistolgrip: ColtA2, Resolution: 2048x2048, Triangle count: 1058;
7. Lower reciever: Standart, Resolution: 4096x4096, Triangle count: 8863;
8. Upper reciever: Standart, Resolution: 4096x4096, Triangle count: 8069;
9. Magazine: STANAG, Resolution: 4096x4096, Triangle count: 2754;
10. Frontgrip: Magpul RVG, Resolution: 1024x1024, Triangle count: 1844;
11. Gasblock: Custom Lowprofile, Resolution: 1024x1024, Triangle count: 312;
12. Scope:Leopold 4 Hamr with deltapoint attachment sight, Resolution: 4096x4096, Triangle count: 8757;
13. Barrel: M4A1 10.5 Inch, Resolution: 2048x2048, Triangle count: 1984;
14. Reticle: Leopold 4 Hamr standart + deltapoint dot, Resolution: 1024x1024, Triangle count: 22;

Note: Instruction for OpenGL(Unity) Normal map conversion included in txt