GP-25 Style Grenade Launcher — 3D Print Model (Non-Functional Replica)Dimension" : L 303 × W 53.4 × H107 mmThis 3D model is a detailed, non-functional replica inspired by the GP-25 underslung grenade launcher, a well-known infantry support weapon design originating from the late Cold War era. The GP-25 was historically intended to provide infantry units with indirect fire capability using low-velocity grenade ammunition mounted beneath a standard service rifle.