photorealistic hyper-realistic 3D render of a compact futuristic semi-automatic handgun named MCR-7 Wraith, sleek matte-black finish, angular slide cuts, low-profile integrated reflex sight, polymer frame with subtle texturing, ergonomic grip, slightly extended barrel with built-in compensator and side vent ports, minimal external controls, magnetic slide lock, smooth futuristic magazine well, smart sensor panels near trigger guard, neutral side view on clean white or grey background, soft shadow under the gun, modern tactical sci-fi styleemoji