Core Overview: JK10-2D Black MP5K restores the classic compact tactical appearance of MP5K submachine gun. Adopting premium matte black finish, it presents authentic military and police tactical style, perfect for display, shooting and collection. Equipped with an exclusive tactical stock, it provides stable shoulder support, greatly improving shooting stability and accuracy. The lightweight compact body delivers flexible operation, ideal for indoor close combat and narrow-space raids. It supports manual single shot, electric single and full-auto modes. The manual mode provides crisp mechanical decompression feedback, while electric firing delivers stable and sustained firepower with sensitive trigger response and strong close-range suppression. The upgraded reinforced gearbox runs low-noise and smoothly, avoiding jamming and gear damage during high-frequency firing for reliable durability. Made of thickened wear-resistant nylon, the tightly assembled body is drop and scratch resistant. The large-capacity magazine ensures stable feeding with flat and concentrated trajectory. The built-in safety lock prevents accidental firing for safe parent-child and multiplayer play. The ergonomic grip and stable tactical stock adapt to diverse shooting habits, featuring easy disassembly and maintenance for daily entertainment, collection and compliant tactical play.