1- Textures updated to become even more realistic (especially the roughness).
2- Correction of small errors such as wrong colors on the bullet.
3- Change of barrel material to patina. Colors have been adapted for PBR Material in this area too.

Reduced roughness of the main part (it was unrealistic shinny and smooth). Also updated all maps in TGA format.

Created Sawed-Off | Pointer (Ver.2) .