AK 9mm CONCEPT

Hello! Made the concept of a compact AK 9mm. The model is made for fun and relaxation, but still tried to observe the usability. The essence of the concept is the conversion of a standard AK into a compact version of a submachine gun.
Uploaded an image of partially completed layout options, and the model topology.
Tris 8.590
Metallic Roughness set 2K/ 4K

p.s. thanks for the feedback Nick P