Blueguns Training Magazine S&W M&P 40 4.25in Blue. Blueguns constructed these Police Training Gear from impact-resistant polyurethane with steel reinforcement for a tough build that has all the fine details of the real thing. Each of these Blueguns S&W Training Handgun Magazines is a harmless replica of an actual magazine that is perfect for law enforcement training. Grab one of these Blueguns Smith & Wesson Training Pistol Magazines to safely improve your weapon-handling skills. Specifications for Blueguns S&W Training Magazine: Manufacturer: Blueguns Gun Make: Smith & Wesson Magazine Type: Training Features of Blueguns S&W Training Magazine: Inert detailed replicas of actual weapons Made with strong impact-resistant polyurethane with steel reinforcement Package Contents: Blueguns S&W Training Magazine Blueguns by Rings Blueguns - S&w M&p 40 Mag - FSSWMP40M