AK 500 AGNI MODEL AIRGUNS (0.177CAL/4.5MM) Manufacturer AK Products Model Agni 500 Caliber 0.177cal(4.5mm) Overall Length 1150 mm Mechanism Break Barrel Type Springer Sight Open Sight ( Metal Front Sight + Rear Metal Windage ) Action Single Shot Locking Ball System Stock Wooden Stock with Cheek Piece and Black Heel Pad Weight 4 kg