Antique gun flintlock pistol handgun arm 3D model

This Antique Flintlock Pistol/handgun model is completely production friendly.
NO N-GONS (faces with more than 5 sides)
NO OVERLAPPING UV"s
RIGGING & ANIMATION FRIENDLY MESH FLOW
NO BOOLEAN OR CLASHING MESH (to avoid lighting issues)
UV"s UNWRAPPED AND LAYOUT DONE
USE SMOOTH/TURBOSMOOTH MODIFIER TO GET THE OUTPUT LIKE IN THE IMAGES.
The textures included are properly assigned.
Each *.rar* file contains Mesh file, Texture map, Normal Map and Specular map. Each map is of 4K (4096 x 4096) resolution. [Additional 2K maps are also provided. Replace 4K maps with the 2K maps in the directory and re-open the file, no need to reassign]