DryFireMag for Sig P365: Hands-On Review
The DryFireMag for Sig P365 is the ultimate dry fire training magazine designed to let you practice trigger control, grip, sight alignment, and presentation without racking the slide. For concealed carry shooters, competition shooters, and anyone who wants to improve muscle memory with a Sig P365, this tool offers uninterrupted repetitions that mimic live fire. If you’ve ever wondered how to dry fire your Sig P365 without cycling the slide, this review covers every detail.
Why Dry Fire Training Matters for Sig P365 Owners
Dry fire practice is one of the most effective ways to build consistency with a striker-fired pistol. Traditional dry fire with a P365 requires racking the slide after every trigger press, which can break rhythm and reduce training efficiency. The $98.99 DryFireMag for Sig P365 eliminates this issue, providing a resetting trigger mechanism that keeps your training focused and uninterrupted. This is especially valuable for concealed carry shooters looking to reinforce proper draw, trigger press, and follow-through at home.
What Is the DryFireMag for Sig P365?
The DryFireMag is a dedicated dry fire magazine for the Sig P365. It replaces your standard magazine during practice and uses a spring-loaded mechanism to reset the trigger after each press. This allows multiple trigger pulls without manipulating the slide, letting shooters focus on fundamentals like trigger control, sight alignment, grip, and presentation.
This model is specifically designed for the Sig P365 platform and drops in like a standard magazine. DryFireMags are also available for select pistols from Glock, Palmetto State Armory, Ruger, Smith & Wesson, and Springfield Armory. No permanent modifications are required, and you can return to live-fire configuration simply by removing the DryFireMag. The platform-specific design ensures reliable engagement with the trigger bar and consistent performance during dry fire sessions.
How the DryFireMag for Sig P365 Works
Once installed, the DryFireMag engages the trigger bar and provides realistic resistance during trigger presses. After the trigger breaks, the internal mechanism automatically resets it, allowing continuous repetitions without racking the slide. For shooters performing draw-to-first-shot drills, target transitions, and movement-based dry fire, this uninterrupted practice mirrors real-world handling.
Pairing the DryFireMag with a laser or feedback system like the Mantis X10 Shooting Performance System adds performance tracking, making dry fire sessions even more effective.
Trigger Feel and Training Value of the DryFireMag P365
While not an exact analog of live fire, the DryFireMag for Sig P365 provides a consistent trigger break and positive reset that reinforce proper trigger mechanics. It helps shooters eliminate trigger jerk, improve straight-to-the-rear press, and maintain sight alignment through each repetition.
For competitive shooters and concealed carry users, the DryFireMag allows high-volume dry fire sessions that improve muscle memory, confidence, and follow-through without causing wear on the firearm from repeated slide manipulation.
Installation and Compatibility of DryFireMag P365
Installing the DryFireMag is simple: it inserts like a standard magazine and requires no tools. Two spacers are included for different frame sizes. Select the appropriate one, slide it over the DryFireMag, and pop it into your magwell. Because it’s designed specifically for the Sig P365, it ensures proper fit and function. Minor adjustments allow you to fine-tune trigger resistance and feel, and the included instructions make customization straightforward.
Always ensure your pistol is unloaded and all live ammunition is removed from the training area before use.
DryFireMag vs Traditional Dry Fire for Sig P365
Traditional dry fire for a striker-fired pistol like the P365 requires cycling the slide after each trigger pull. This interrupts training rhythm, makes high-repetition drills harder, and can introduce subtle bad habits. The DryFireMag removes these barriers, allowing continuous trigger presses with your actual carry gun. It supports realistic concealed carry practice with normal grip, sights, and holster setup, saving both time and ammunition.
By itself, it’s a great tool for practicing your draw and firing. Combined with the Mantis X10 system, it’s a solid option for advancing your skills. It doesn’t replace live fire, but it helps refine all your movements. For most of us, it’s not feasible to spend hours at the range each week focusing on our draw and that first shot. Now we have a way to build skills at home, which supplements our range time – best of both worlds.
Running Drills with the DryFireMag
I ran plenty of drills to draw, acquire my target, and pull the trigger. The DryFireMag functions flawlessly for that. And because I can do it over and over without cycling the slide, it doesn’t break my rhythm. This makes my training time more efficient without introducing the need to rack the slide.
By attaching my Mantis X10 to the rail section on the bottom of the DryFireMag, I can get instant feedback and measurable results. Where I was limited to one shot before, I can now do strings of shots at one or more targets. Previously, the only way to accomplish that was to practice with a hammer-fired DA/SA pistol. While helpful, that wasn’t my EDC pistol. I’ve now got the most realistic setup possible for at-home use.
Who Should Buy a DryFireMag for Sig P365
- Sig P365 owners who dry fire regularly
- Concealed carry shooters focused on trigger control and presentation
- Competitive shooters looking to increase dry fire efficiency
- New shooters building fundamentals at home
- Shooters pairing the P365 with laser or feedback training systems
If you rarely dry fire, the value may be limited. For shooters who train consistently or want to build better habits with their carry gun, the DryFireMag can quickly become a staple part of a dry fire routine.
Pros and Cons of the DryFireMag for P365
Pros
- Allows dry fire without cycling the slide
- Consistent trigger feel for repetition-based training
- Easy installation and removal
- Designed specifically for the Sig P365 (other models available)
- Supports realistic concealed carry dry fire drills
- Compatible with laser and feedback systems (Mantis X10, Smart DryFireMag)
Cons
- Trigger feel is not identical to live fire (but it’s close)
- Cost may be a barrier for casual shooters
Frequently Asked Questions About DryFireMag P365
Can you dry fire a Sig P365 without racking the slide?
Yes. With the DryFireMag installed, the trigger automatically resets after each press, allowing repeated dry fire without slide manipulation.
Is the DryFireMag safe to use?
When used correctly with no live ammunition in the training area, it is completely safe and purpose-built for dry fire training.
Does the DryFireMag damage the Sig P365?
No permanent modifications are made to the pistol. The DryFireMag is engineered to work within the normal operating geometry of the firearm.
Is the DryFireMag worth it for concealed carry training?
For daily carry Sig P365 users looking for more efficient dry fire practice, the DryFireMag offers clear advantages over traditional methods, improving trigger control, consistency, and confidence.
Can the DryFireMag be used with laser feedback systems?
Yes. Models like the Smart DryFireMag P365 are compatible with infrared or visible laser systems, enhancing training and performance tracking.
Final Thoughts on the DryFireMag for Sig P365
The DryFireMag for Sig P365 is a purpose-built dry fire training magazine that addresses one of the biggest limitations of striker-fired pistols: repeated slide manipulation during practice. While it does not perfectly replicate live fire, it dramatically improves training efficiency, muscle memory, and skill retention. For shooters serious about concealed carry or competition performance, it’s a practical and effective addition to any dry fire routine.
Check current pricing and availability here: DryFireMag for Sig P365
As always, I’d like to thank the folks at DryFireMag for sending out a unit for my testing and evaluation. This has been a game-changer for my winter-time indoor practice.