DRYFIREMAG Dry Fire Training Compatible with G20, G21, G29, G30, G40, G41 | Not Compatible with Laser Cartridges, G21SF, Gap Models, or Aftermarket Parts - DryFireMag, LLC, G10-SK

• COMPATIBLE WITH THE FOLLOWING GLOCK MODELS: Glock 10mm G20, G21, G29, G30, G40, G41. This DryFireMag is NOT Compatible with any other Glock models or the G21SF OPTIONAL SPRING KIT TO ADJUST TRIGGER WEIGHT - The DryFireMag is set to simulate a factory Glock 5.5 – 6lb trigger weight. If a lighter or heavier trigger weight is desired, please purchase with the available spring kit DryFireMag is NOT compatible with firing pin activated 9mm laser training cartridges and is NOT a dry fire laser training system. May NOT work with all aftermarket parts Provides a simulation (not a replication) of firing pin release and trigger reset on compatible Glock 10mm/.45 Cal. For the custom triggers that return forward to the “cocked” position we strongly encourage removing the spring from the DryFireMag for a more natural feeling trigger press DryFireMag resets the trigger without having to cycle or rack the slide so you can practice double taps and realistic multiple shots. This product will NOT replicate the exact feel and pull of the factory glock trigger weight, but instead will closely simulate the break & reset