Updated texture pixelation.
Matched front and rear barrels up.
Made weld marks on bottom to look more realistic.
Updated blast marks on rear.

Fixed various camo texture clipping.
Fixed camo blending.
Fixed textures on; barrel nose, mid-barrel clamp, rear.
Updated glow pattern.
Took out playing card (seemed unfitting for Rust).

Made ready for sketchfab.

Updated glowing reticle.
Updated rocket reload chamber to have a HOT/molten steel barrel.