A.T.E.N.A Sci-Fi Gun
Published July 17, 2020
The "Authentic Turbo Effective Nuclear Arm" (A.T.E.N.A) is one of the most powerful weapon ever created. It uses an exclusive technology named "Boost Flame" which gives some extra power to the gun, resulting a better performance on the battleground. PS: new extra powers are under development.
More photos on my artstation profile.