Blueguns FN Herstal FNX-45 Training Guns Not Weighted No Light/Laser Attachment Handgun Blue. Each Blue Guns Training Gun is painted a vivid blue to ensure identification in the event of a "blue on blue" training situation. Blueguns FN Herstal FNX-45 Inert Training Weapons are FAA/SOCOM compliant and are ideal for dry-firing siming and air gun use. The firm's manufacturing crafts the most detailed accurate and extensive line of "firearm simlars" on the market. Ring's Manufacturing crafts the most detailed accurate and extensive line of "firearm simulators" on the market. Specifications for Blueguns FN Herstal FNX-45 Training Guns: Manufacturer: Blueguns Color: Blue Gun Make: FN Herstal Gun Type: Handgun Weighted: Not Weighted Additional Features: Not Weighted Package Contents: Blueguns FN Herstal FNX-45 Training Guns What firearm models does the manufacturer say Blueguns FN Herstal FNX-45 Training Guns is compatible with? The manufacturer suggests that Blueguns FN Herstal FNX-45 Training Guns is compatible with FN FNX-45 FN FNX-45 TacticalBlueguns FSFNX45: FNX-45 Training Handgun Blue