source: GunMag Warehouse
The SIG Sauer P365 is undeniably one of the best concealed carry guns currently available on the market. It’s extremely small, extremely light and it offers extreme capacity. That’s pretty much everything you can wish for when it comes to everyday carry. It might have some problems, but you could hardly find a more reliable, accurate, and comfortable micro-compact pistol. If you want to find out about everything this pistol has got to offer, read our SIG Sauer P365 review.
Even without any upgrades, the P365 does indeed look like an ideal handgun. However, if you follow our advice and decide to get at least some of these aftermarket accessories, you’ll be able to get even more out of your SIG. So, without further ado, let’s have a look at what the best SIG Sauer P365 aftermarket upgrades are.
The SIG P365 boasts many outstanding features. One problem often complained about, however, is the pistol's grip. While I personally had no issue with the default P365 grip, others complained its ergonomics wasn't as great as that of some other sub-compacts.
Getting a solid grip module for your P365, therefore, seems like a good start when talking about aftermarket products. And that's just what this SIG Sauer P365 grip module offers. It's maybe a bit more expensive than the usual grip replacements, but it will sure do the trick and increase the already good ergonomics of the P365.
- Replacement grip module, magazine release, stop and spring
- Specifically made for the P365
- Developed by SIG Sauer
- Comes in black color
- The surface of the module is textured
- Made in the USA
- Developed by SIG Sauer
- Improves your P65 grip game
- More expensive than standard grip replacements
Hold on ... Don't forget to get the best SIG P365 holster on the market
You came here to check out what some of the best SIG P365 upgrades are, right? But hold on for a while ... did you know that a well made holster can also improve your pew?
That's why I'd like to highlight these custom made SIG P365 holsters. So, if you want to upgrade your P365, hit that button below and start with a truly custom holster.
When it comes to the P365, there’s simply no better option than Streamlight TLR-6 tactical light. Why? Because this light was designed exclusively and solely for the P365.
This light is ultra lightweight and compact and it comes with an ambidextrous on and off button. Although the output of this light is mere 100 lumens, it’s still plenty for easy night time target identification. The attachment of this light is very simple.
And did you know it features a red laser too? Now that’s something! BTW, in case you'd like to have more to choose from, check out our list of the best tactical lights and lasers for P365.
- Developed exclusively for SIG Sauer P365
- Ultra lightweight
- Extremely compact
- Easily replaceable batteries
- Ambidextrous on and off button
- Windage and elevation adjustable
- Power output of 100 lumens
- Also includes a class 3R laser
- Available in black color
- Made specifically for the P365
- Perfect light and laser combo
- Extremely light and compact
- Lower power output
As the SIG P365 is not an optics ready gun (unlike the SIG P365 XL and SIG P365 SAS), you’ll first have to get a P365 red dot adapter before you buy your go-to red dot sight. But don’t worry, you don’t have to spend ages browsing the web for the best red dot adapter mount for your SIG P365. As I want you to save a bit of your time, I did the research, and this SIG P365 red dot adapter mount by Outer Impact seems like the best one out there.
Once you get this awesme red dot adapter mount, it will open you the doors to the vast aftermarket optics options for your SIG P365. And if you want to find out which the best ones are, read our list of top 4 red dot sights for your P365.
- Material - Billet 7075-T6 aluminum
- Size - Length 2.15″ x Width 1.06″
- Compatible Guns - Sig P365 base model
- Wider than the slide in order to accommodate the red dots which are also wider than the slide
- Compatible Red Dot Sights (mounting screws included) - Vortex Venom, Viper and Razor, Trijicon RMR, Doctor, Insight MRDS, Eotech, Leupold Delta Point and Pro, Burris Fast Fire 2 & 3, UTG Reflex Micro Dot, TrueGlo, Sig Romeo 3, Sig Romeo 3 Max, Sig Romeo 3 XL
- Compatible Red Dot Sights(mounting screws NOT included) - Shield, CMORE RTS & STS, Holosun 507c
- Easy way to make your SIG P365 optics ready
- Compatible with almost all pistol red dot sights
- Includes mounting screws for majority of red dots
- Not compatible with SIG P365 XL and SAS models
- Doesn't include mounting screws for some red dots
Just like the name suggests, this tactical light was developed by guys at SIG Sauer, so you know it’s a great match for your SIG. It was designed to perfectly fuse against the trigger guard of the P365 and its size makes it an ideal everyday carry light option.
The light comes lets you select between continuous and momentary mode and it boasts power output of 100 lumens. In the continuous mode, you can enjoy more than 30 minutes of runtime. The FOXTROT light is ideal for home defense, law enforcement or military use.
If you’re a real SIG Sauer fan, this tactical light bearing the brand’s name is a great choice for you. Just prepare a fat wallet.
- Developed by SIG Sauer
- Perfect fit for the P365 trigger guard
- Features continuous and momentary mode
- Power output of 100 lumens
- Ideal for home defense and on-duty carry
- Comes with ambidextrous controls
- Available in black color
- Developed specifically for the SIG P365
- Continuous and momentary light mode
- Ideal for several purposes
- Price tag
Your SIG P365 comes with the default SIG Sauer XRay3 Night Sights, which is an amazing sights system. However, when the pistol was first released back in 2018, many shooters were complaining abou the sights breaking off or failing to glow in the dark. And although SIG Sauer acted quickly and fixed the sights issues, it's never a bad idea to have a back-up plan, just in case your P365 sights start giving you a bit of trouble.
TruGlo is one of the best companies in the field of aftermarket pistol sights. And their Fiber Optic Front and Rear Sights are some of the best on their offer. This sights set was specifically developed for SIG Sauer pistols, so you know they'll be a great match for your P365. So why don't you get a set of TruGlo and experience a true glow.
- CNC machined steel construction
- Developed specifically for SIG Sauer pistols
- Red dot front
- Double green dot rear
- Fiber optic technology
- Specifically made for P365
- Quite inexpensive
- Developed by a renowned brand
- If your default sights are working well, TruGlo might seem a bit unnecessary
Upgrade your SIGp365 game
So, this was the list of the best available SIG upgrades. And although your stock P365 is already an excellent carry pistol, get any of these SIG Sauer P365 accessories and upgrades and you'll see it gets even better. Sure, it's not cheap to get all of them, but even the smallest and least expensive aftermarket attachment from our list will push the performance of your SIG even further.
And once you upgrade your SIG p365 game, don't forget to add the last finishing touch your pistol needs - a well-fitting, custom made SIG Sauer P365 holster.