7 Best P365 Upgrades

If you are looking for ways to further improve your Sig P365. Here are some of the best P365 Upgrades.

A fantastic trigger system includes pulling the trigger smoothly, having a crisp reset and break. Moreover, when you're doing upgrades, remember that the trigger spring, striker sleeve, and striker are just as crucial.

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XS Big Dot DXT2 - For Faster Close Up Aim

In all lighting conditions, XS DXT2 Big Dot Night Sights provide the best front sight visibility. These sights focus on the front sight by using a high-contrast front and a V-notch rear, allowing for an unobstructed view of the front sight.

The design philosophy behind these sights is rooted in the principle of enhancing the prominence of the front sight, which plays a critical role in accurate targeting. To achieve this, a combination of a high-contrast front sight and a V-notch rear sight is the best solution.

True Precision P365 Threaded Barrel (XL) - Improved Accuracy

A threaded barrel allows the gun to mount a suppressor or a compensator, and it's not something the P365 absolutely need to have unless you want some more performance boost out of it.

When it comes to using an aftermarket barrel, it's got some real perks, like a tighter lock-up, a cooler design that shows off when using a window-cut slide, and improved accuracy. 

Faxon EXOS 525 Compensator - Reduces Muzzle Flip

The EXOS-525 features uniquely angled ports on its sides and a large top port, expertly guiding gasses to reduce recoil and muzzle rise effectively.

This compensator seamless fit with all Faxon barrels for the P365, the EXOS-525 ensures effortless installation. Just loosen the two set screws using the provided Alen key, then thread the compensator onto the barrel. Once securely installed, tighten the set screws to keep the compensator firmly in place, even after firing multiple shots.

Holosun EPS Carry (6 MOA) - Improved Aiming

holosun eps carry

Holosun EPS Carry is fully weatherproof, and you can directly mount it on the optics-ready Sig Sauer P365 using the RMSc mount adapter plate with recoil lugs.

The Closed Emitter is fully weatherproof, keeping dirt, water, and other debris from entering the optic. The EPS Carry locks in tightly around the index posts and features recoil lugs to prevent any shifting of the optic.

Swapping the battery is easy with the Side Battery Access, just like the Holosun 507K, as it allows for battery replacement without removing the sight. The 6 Reticle Systems, including a 2 MOA dot, 6 MOA dot, and a multi-reticle system with a 32 MOA ring (with solar failsafe), are sold separately.


  • Magnification: 1X
  • Reticle: 2 MOA, 6 MOA or MRS
  • Turret Value: 1 MOA / Click
  • Window Size: 0.58" X 0.77"
  • Construction: 7075 T6 aluminum IPX8 rated
  • Dimension: 1.62" X 1.07" X 0.95"
  • Weight: 1 oz
  • Battery Life: 50,000 hours

Streamlight TLR 7 Sub - Better Target Identification

The Streamlight TLR 7 Sub is the only pistol light we recommend for the P365 because you can't shoot what you can't see. The TLR 7 Sub is great for low light tactical shooting training as well as being a concealed carry light.

Activate the light easily from either sides. Super responsive switches that just work even in freezing weather with stiff hands and fingers.

Be sure to buy the SIG model for the factory P365 grip module. M1913 or GL models work on pic railed aftermarket grip module.


  • 500 Lumens 
  • 5000 Candela - 120 Meter Throw
  • 1 CR123A Battery
  • Ambi Toggle Switches

Strike Slide For P365 - Improved Ergonomics

The Strike Slide is machined billet 17-4 Stainless Steel right here in the USA, it ensures unmatched strength and reliability. It's also pre-cut for Shield Standard and Docter/Noblex footprints, making it a breeze to mount compatible Micro Red Dot Optics (MRDS) securely. No need to send your slide out for machining; it's hassle-free and efficient!

The Slide's large enhanced aggressive front and rear serration areas are strategically placed to aid in manipulating the slide, allowing you to effortlessly check the chamber or clear any jams

But that's not all - this slide weighs less than the factory production model, resulting in reduced recoil momentum. As a result, you'll enjoy faster and more efficient follow-up shots, giving you the edge in critical moments.

Thanks to the two large port relief cuts, not only does it complement any styled barrel, but it also enhances the slide's cycle time with improved airflow. This ensures smoother shooting and better overall performance.

Wilson Combat Grip Module - Increased Grip Texture

The Wilson Combat grip module is slightly wider for shooters with big hands to grip. In addition, the grip texture is more aggressive than the factory grip module. The trigger guard is also a little bigger for shooters prefer to wear gloves.

Simply just take the trigger group and drop in right into the module.

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