Blueguns Training Pepper Spray MK4 Blue. This Police Training Device by Blueguns allows for disarm training procedures to be practiced without firing a real shot. The Blue Guns Mk4 is constructed of heavy duty impact resistant polyurethane and is steel reinforced to prevent bending and flexing while maintaining the detail handing and balance of the actual weapon it represents. Lastly the Blue Guns MK4 Law Enforcement Reactive Pepper Spray is hand finished with a durable matte blue finish. These Blue Guns training devices are great for police training and for arming suspects as well as law enforcement and military personnel. Package Contents: Blueguns Mk4 Pepper Spray The Blue Training Guns Blue Training Guns - Mk4 Pepper Spray is a quality addition to the Blueguns lineup. For more great deals on Police Training Gear by Blueguns please browse our Blue Training Guns by Rings Training Gear page. Blueguns by Rings Blueguns - Mk4 Pepper Spray - FSMK4