Cal Kestis Blaster LW-896

In a galaxy dominated by the tyranny of the Empire, even a Jedi Knight must resort to new tactics to survive. In addition to his lightsaber, Cal now also wields a modified LW-896 blaster, a gift form Bode Akuna, adding range to his traditionally close-combat arsenal.

Quote from The Art of JEDI: Survivor artbook.

Blaster Customization system: Tim Wallace
https://www.artstation.com/timaustinw

High/Low Poly Modeling: Kevin Duong
https://www.artstation.com/artwork/XgNVQR

Texturing and material customization: Kurt Klockau
https://www.artstation.com/artwork/JvZKgv