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. Not compatible with any California-compliant P320 models. The Smart DryFireMagA(R) for the Sig SauerA(R) P320 provides a smarter way to dry fire train. 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 automatically adapts to your trigger and will register approximately A 1/2 lb heavier than your current setup. That ensures a consistent and natural-feeling press without modifying your pistol. 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. For patent information see Patents page. SKU: S-P9 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 Sig Sauer P320, P320C, P320Carry, P320F, P320 MAX, P320RX, P320RXP, P320X series, P320X5 Legion, P320WCG C320 M17 M18 Flux Raider *Not compatible with 10mm or .45 ACP models or any P320-California Models, P320 AXG models