so this is nice but... Yoko's gun is a railgun and as such does not need a propellant charge to fire a round because it uses magnets to fire the bullet , that means no spent cartridge is ejected after firing
I really like this! Your interpretation of Yoko Littner doing her sniper thing is outstanding! The sparks flying from the receiver and the shell casing twirling away are such a nice touch. And, that look of concentration and determination in Yoko's eyes adds so much to this piece.