Blueguns Colt M4 Training Guns Weighted No Light/Laser Attachment Rifle Adjustable Stock Black. Blueguns constructed this piece of Training Guns from impact-resistant polyurethane with steel reinforcement for a tough build that has all the fine details of the real thing. This Blueguns M4 Training Rifle is an inactive replica of a standard issue M4 that is perfect for law enforcement training military exercises and civilian handling drills. Grab one of these Blueguns M4 Training Firearm to safely improve your weapon-handling skills. Specifications for Blueguns Training Gun - M4 Standard-Carry Hand: Manufacturer: Blueguns Gun Make: Colt Gun Type: Rifle Magazine Type: Training Barrel Length: 14 in Condition: New Features of Blueguns Training Gun - M4 Standard-Carry Hand: Inert detailed replicas of actual weapons Made with strong impact-resistant polyurethane with steel reinforcement Package Contents: Blueguns Training Gun - M4 Standard-Carry Hand What firearm models does the manufacturer say Blueguns Training Gun - M4 Standard-Carry Hand is compatible with? The manufacturer says that Blueguns Training Gun - M4 Standard-Carry Hand is compatible with M4 Colt M4 Commando Colt M4