Note: This is the Smart DryFireMag ONLY. This Smart DryFireMagA(R) requires the Smart Optic Laser (Red or IR) to function as intended. This Smart DryFireMag can be purchased to add to an existing Smart DryFireMag Training System. The Smart DryFireMagA(R) is only compatible with the Smart SureStrike(TM) Optic Laser Cartridge by Laser Ammo USA Inc. and is not compatible with any other laser cartridge. Some Smart DryFireMag models are non-weighted magazines. Unlock a new level of dry fire training with the Smart DryFireMag for GlockA(R) Double Stack 9mm pistols. This innovative training tool combines realistic trigger-reset dry fire with Red or Infrared (Invisible) laser (sold separately-required) feedback, all without needing to rack the slide between shots. That means smooth, consistent reps that help you build real-world skills and solid muscle memory. This model simulates a factory Glock 5.5-6 lb trigger pull. Prefer something lighter or heavier? Add the optional spring kit to customize the feel. The blaze orange base plate provides clear visual identification, helping you stay safe and organized during practice sessions. Whether you&';re sharpening fundamentals or troubleshooting your live fire mechanics, the Smart DryFireMagA(R) makes training simple, seamless, and more effective. If you&';re running the Glock Performance Trigger or another custom setup that resets forward to the "cocked" position, we recommend removing the internal spring for a more natural trigger press experience. For patent information see Patents page. SKU: S-G9 Made in the USA Note: This Smart DryFireMag is WILL NOT function standalone as intended and REQUIRES the Smart SureStrike(TM) Red or IR Laser Cartridge and Smart Laser Cartridge 9mm Safety Pipe Kit to function properly, which can be purchased together as part of our Smart DryFireMag Laser Training Systems OR can be added to a complete Training System by being purchased separately on our Components Page. Compatible Firearms Glock 9MM G17, G19, G19x, G26, G34, G45, G47, G49 .40 Cal (With Smart Laser Cartridge and 40 S&W Adapter Ring - Sold Separately) G22, G23, G27, G35 .357 SIG (With Smart Laser Cartridge and 357 SIG Adapter Ring - Sold Separately) G31, G32, G33 .45 GAP (With Smart Laser Cartridge and 45 GAP Adapter Ring - Sold Separately) G37, G38, G39 ---------------------------- NOT COMPATIBLE .22 Cal G44 *Not Compatible with Shadow Systems. New Shadow Systems Product Coming Soon.