The DryFireMag Training Cartridge for the SIG Sauer P320 (brand part no. D-P9-RET) drops into the chamber and mechanically resets the trigger after every pull, letting you run realistic dry-fire draws and trigger presses at home without live ammunition or a laser module to charge. DryFireMag builds the cartridge to fit the P320’s chamber dimensions precisely, so it seats and extracts like a live round while keeping the pistol completely inert for repetition-based practice. Among our magazine accessories, this DryFireMag suits P320 owners who want to build trigger-press and draw consistency between range trips without burning through ammunition.

Key Specifications

• The fitment is the SIG Sauer P320 platform.
• The design mechanically resets the trigger after each dry-fire pull.
• The cartridge requires no batteries, laser, or ammunition to function.
• The cartridge chambers and extracts like a standard live round for realistic manipulation practice.

Frequently Asked Questions

Do I need a laser or app to use this? No, it’s a purely mechanical trigger-reset cartridge with no electronics required.

Is it safe to dry-fire my P320 with this installed? Yes, that’s the cartridge’s purpose — it protects the firing pin while letting you reset and press the trigger repeatedly.

Which P320 models does it fit? It’s built for the SIG Sauer P320 platform.

Buy the DryFireMag Training Cartridge for SIG Sauer P320

A simple, ammunition-free way to build real trigger-press and draw repetitions on your P320, the DryFireMag pays for itself in saved range trips. Order it from our Lubbock, Texas gun shop for fast shipping.