This GRAND POWER K100 Mk12 is a 9MM Luger semi-auto handgun featuring a 4.25" barrel. It includes a picatinny rail, ambidextrous thumb safety, and ambidextrous slide release. The rotary barrel system and interchangeable backstraps offer enhanced control and adaptability. The nitride finish and black polymer frame show minimal wear, consistent with light use. The bore is clean, and mechanical surfaces indicate light operational wear. The textured grips remain free of scuffs or damage. Included Accessories: - Original Case / Box - Black plastic hard case with foam insert. - Magazine - 2 magazines - Interchangeable Backstraps - 3 spare backstraps - Cleaning Brush - One bore brush. - Gun Lock - Cable-style gun lock with keys. - Manual - Instruction and safety manual.