Note: 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. IMPORTANT: This INFRARED Laser Training System features an Invisible IR Laser and REQUIRES an electronic target or simulator to be used as intended, which may be purchased separately on our Targets and Simulator Page. If you prefer a beginner dry fire training experience that features the use of a RED (Visible) Laser and works well with physical paper targets OR an Electronic Target or Simulator, consider our Smart DryFireMag Red Laser Training System for Sig Suaer P320. The Smart DryFireMagA(R) for the Sig SauerA(R) P320 INFRARED (Invisible) Laser Training System brings together two powerful technologies-trigger-reset dry fire training and laser shot feedback-without ever needing to rack the slide. This means more realistic practice, faster repetitions, and enhanced muscle memory with both hands on the gun and your sights on target. The Smart DryFireMagA(R) for Sig Sauer P320 pistols transforms your dry fire practice by removing the need to rack the slide after every trigger press. Paired with the Smart Infrared (Invisible) Laser Cartridge and barrel safety pipe kit, this setup allows for laser-based feedback using multiple laser tracking simulators or electronic targets-making it easier than ever to analyze shot accuracy while reinforcing proper 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. Whether you&';re at home or prepping for the range, the Smart DryFireMagA(R) Infrared Laser Training System transforms dry fire into high-efficiency, laser-enhanced training. Included with Training System purchase: Smart DryFireMag for Sig Sauer P320 Infrared (Invisible) Smart 9mm Optic Laser Cartridge Barrel Safety Kit(short barrel pipe, black safety pipe extension, orange safety nut) 2 Laser Cartridge Battery Packs (shrink wrap must remain on batteries. Note: Extra batteries may be purchased in Components) Heavier Spring (optional spring kit available to adjust trigger weight) Allen Key USB-C charging cable User Guide For patent information see Patents page. SKU: S-P9-IR Made in the USA Note: This Infrared Laser Training System REQUIRES the use of an electronic target or simulator, which can be purchased separately on our Targets and Simulator Page. Prefer the Red Visible Laser Version? CLICK HERE Smart DryFireMags are NOT COMPATIBLE with ANY OTHER laser cartridge. Caliber Compatible Sig Sauer Models REQUIRED ADAPTER 9MM P320, P320C, P320Carry, P320F, P320 MAX, P320RX, P320RXP, P320X series, P320X5 Legion, P320WCG, C320, M17, M18, Flux Raider None Required .40 Cal. Caliber Adapter Ring Required Add .40 S&W Adapter .357 SIG Caliber Adapter Ring Required Add .357 SIG Adapter NOT COMPATIBLE 10mm or .45 ACP models or any P320-California models, P320 AXG models