Sig Sauer P365 Series All 10 Models Compared

Sig Sauer P365 Series: All 10 Models Compared

The Sig Sauer P365 series has revolutionized the compact firearm market, offering a unique blend of capacity and concealability that’s hard to beat. From the original P365 model that started it all to the latest variations, each model brings something special to the table.

In this comprehensive comparison, we’ll dive into all 10 models, highlighting their features, differences, and what makes each one stand out. This guide will help you navigate the P365 lineup to find the perfect fit for your concealed carry needs.

Read Ultimate Guide To Concealed Carry

About The P365 Series

Sig Sauer P365 Series
Sig Sauer P365 Series

View the entire lineup of the Sig Sauer P365 at Palmetto State Armory. Many models available and ready to ship today.

Available to ship to your local FFL from Palmetto State Armory!

View Current Prices
We may earn a commission if you make a purchase, at no additional cost to you.

The P365 series, introduced by Sig Sauer in 2018, quickly set a new standard in the concealed carry firearm category. Designed to offer an optimal balance of firepower and portability, the original P365 achieved this with its innovative design, allowing a double-stack magazine capacity in a micro-compact frame.

This breakthrough offered concealed carriers a previously unseen capacity of 10+1 rounds (12 round magazine available to purchase separately), a significant increase over the typical 6+1 or 7+1 capacity of similar-sized handguns.

The P365’s introduction marked a pivotal moment in concealed carry, pushing competitors to revisit their designs to match its capacity and size. Its success spurred Sig Sauer to expand the P365 lineup, introducing models with various improvements and features, including optics-ready versions, models with manual safeties, and versions tailored for enhanced grip and accuracy.

Sig Sauer’s focus with the P365 series has been on reliability, ergonomics, and innovation, setting benchmarks in the industry for what concealed carry handguns can offer. The series’ expansion reflects a commitment to meeting diverse user needs, from everyday carry to specialized professional use, cementing its place as a cornerstone in the compact firearm market.

The Entire P365 Series: Model Breakdown

Below is the entire lineup of the Sig Sauer P365 series. All information comes from either the or my personal experience/knowledge. Spoiler alert, I love the P365 lineup and have quite a bit of experience with most of the pistols listed. Every model offers something for concealed carriers.

P365 (The Original)

Sig Sauer P365
Weight18 oz
Barrel Length3.1 inches

The P365, introduced by Sig Sauer, revolutionized the concept of concealed-carry pistols, setting a new standard for compactness and versatility in its class. This model stands out not only for its concealability but also for now being available to be optic-ready straight from the factory. It features a cut designed to accommodate a direct fit for the ROMEOZero Elite as well as many other optics, enhancing its versatility and maintaining its status as the most popular pistol in its class.

The P365 is a striker-fired pistol that’s got that clean, crisp trigger pull SIG is famous for. It’s super light and easy to hide, plus it’s chambered in 9mm and can handle +P ammo, giving you plenty of stopping power for a gun this size.

The inclusion of XRAY3 Day/Night sights, a 10-round flush fit magazine, and a 10-round extended magazine as standard, with the option to upgrade to a 12-round or 17-round extended magazine, brings its total capacity to 13 or 18 rounds, respectively.

The P365 also features a Nitron finished optic-ready slide and a modular polymer grip module. Available with an optional manual safety, this model caters to a wide range of user preferences. It comes equipped with two 10-round steel magazines, ensuring reliability and performance.

The Fire Control Unit

The Sig P365’s Fire Control Unit (FCU) is a game-changer, making the gun super customizable. It’s the heart of the pistol, where all the important parts like the trigger and striker live.

This cool feature lets you swap out grip modules to fit your hand or style without messing with the gun’s inner workings. Want a bigger grip for more control or something sleeker for better concealment? The FCU makes it easy, proving the P365 is a top pick for anyone who values adaptability in their concealed carry weapon.


Sig Sauer P365-380
Caliber380 AUTO
Weight15.7 oz
Barrel Length3.1 inches

The P365-380 steps up the P365 series by bringing the soft-shooting .380 caliber into Sig Sauer’s top-selling micro-compact range. It’s designed for those wanting less recoil and more manageable handling, without losing the compact size and reliability Sig is known for.

This model keeps the same grip and fire control unit as the 9mm versions but lightens the slide and barrel for better control, all while fitting existing P365 holsters.

Its build quality is top-notch, with a Nitron® finished slide, DLC coated barrel, and a robust guide rod, setting a new standard for .380 micro-compacts. The P365-380 comes with SIGLITE® night sights and an optic-ready slide for versatility. Sharing the P365’s fire control unit and grip module means it’s fully compatible with all P365 accessories, offering customization to suit any preference.

Each unit ships with two 10-round magazines and a mag loader for immediate use. The P365-380 introduces easier handling and reduced recoil in a reliable, everyday carry package, meeting the needs of a wider range of users without sacrificing quality or functionality.

P365 SAS

Sig Sauer P365 SAS
Weight17.8 oz
Barrel Length3.1 inches

The P365SAS takes the game up a notch for those who conceal carry, focusing on what matters most: snag-free draws and quick, accurate shots. By ditching the traditional front sight for a sleek, flush-mounted FT Bullseye sight that combines fiber optics and tritium, sighting in is faster and cleaner, without any hang-ups.

This model smooths out everything, with flat controls and a special anti-snag slide treatment that make it the ultimate pocket rocket. It keeps the reliable striker-fired action and crisp trigger pull you love about the P365 but adds a 10-round flush mag and a 10-round extended mag to keep you well-armed.

The P365SAS is all about making concealed carry easier and more effective, proving sometimes, less really is more.

P365 X

Sig Sauer P365 X
Weight17.8 oz
Barrel Length3.1 inches

The P365X reimagines your everyday carry, seamlessly integrating increased capacity and enhanced precision into the iconic P365 series. With its 3.1-inch barrel and the XSeries grip module, this compact powerhouse fits a 12-round magazine flush, boosting your capacity without bulking up.

What really sets the P365X apart is its XSeries flat trigger—standard issue here. You’re getting that same smooth, crisp trigger pull the P365 is famous for, but with a little extra edge for better control and accuracy. Topped off with a sleek Nitron slide and XRAY3 Day/Night front sight, this pistol is ready for anything, anytime, anywhere.

And for those who like a bit of tech with their tact, the P365X is ready to roll with the Romeo X Compact, making it a snap to add optics. Coming with two 12-round steel mags right out of the box, the P365X is all about giving you more—more capacity, more precision, and more versatility, all in one ultra-concealable package.

P365 XL

Sig Sauer P365 XL
Weight20.7 oz
Barrel Length3.7 inches

The P365 XL builds on the foundation set by the P365X, offering a slightly larger frame for those who prefer a bit more real estate in their grip without sacrificing the series’ hallmark concealability. Sporting a 3.7-inch barrel and the XSeries grip module, the P365 XL allows for an extended 12-round magazine capacity, providing a perfect balance between firepower and comfort.

Like its sibling, the P365 XL comes equipped with the signature XSeries flat trigger, enhancing both accuracy and shooting experience. It also features a Nitron slide with XRAY3 Day/Night sights for optimal visibility and targeting precision.

Fully compatible with SIG SAUER ROMEOZero optics, the P365 XL is ready for customization, making it a versatile choice for everyday carry. With two 12-round magazines included, the P365 XL is tailored for those seeking a little more from their EDC, offering extended performance in a streamlined package.

P365 XL Spectre

Sig Sauer P365 XL Spectre
Weight20.7 oz
Barrel Length3.7 inches

The P365 XL Spectre and its siblings like the P320XCompact and XCarry are game-changers in the CCW scene, thanks to their slick custom features. The grip? It’s laser-engraved with a unique pattern on all sides, giving you that aggressive look and a grip that won’t quit.

And the slide? It’s a work of art with the Spectre X-pattern, available in either a cool distressed look with a black barrel or a classy Nitron finish with a TiN gold barrel.

The Spectre doesn’t stop there. It rocks an XSeries flat trigger, which you can get in a flashy TiN Gold finish, matching the optional gold barrel. This piece is all about options and style. It’s ready for a ROMEOZero optic and comes with XRay3 Day/Night sights, ensuring you’re on target anytime, anywhere.

With two 12-round mags in the box, the XL Spectre is prepped to pack a punch. Plus, it comes in a comp version for those who want to take things up a notch. And to top it off, each one comes with a Custom Works Challenge Coin and Certificate of Authenticity, marking it as a true collector’s item. Whether you’re carrying every day or just want to show off something special, the P365 XL Spectre is where it’s at.

This firearm is also available in a comped version to further help reduce the felt recoil.

P365 XMacro

Sig Sauer P365 XMacro
Weight22 oz
Barrel Length3.7 inches

The P365-Xmacro represents the latest leap forward in the family, pushing the boundaries of what’s possible in a concealable firearm. This addition to the lineup brings a groundbreaking magazine design to the table, offering a full-size 17+1 round capacity within the slim, recognizable silhouette of the P365 series.

This model combines a non-ported, XSeries optic-ready slide with a 3.7” barrel and the innovative XMacro grip module, setting a new standard for capacity and concealability.

What stands out about XMacro is its unparalleled blend of high capacity and ease of carry. It’s designed to be more concealable and comfortable than any other 17-round firearm available, making it a game-changer for everyday carry.

The features include a macro-compact grip module equipped with a standard 1913 rail, a P365-XL length optic-ready slide, and two 17-round steel magazines with high visibility followers for quick and easy reloading.

Additionally, the XMacro offers interchangeable backstraps in small, medium, and large sizes to ensure a perfect fit for any hand, along with a 3.7″ barrel and XRAY3 Day/Night sights for optimal accuracy and performance in any lighting conditions.

It’s also available with a manual safety for those who prefer an extra layer of security. Fully compatible with the SIG SAUER ROMEOZero Elite, this model provides versatility and customization for any shooter’s needs.

P365 XMacro Tacops

Sig Sauer P365 XMacro Tacops
Weight22.8 oz
Barrel Length3.7 inches

The P365 XMacro Tacops takes the already impressive XMacro and amps it up for those who demand “more” from their EDC. What sets the Tacops version apart is the inclusion of four 17-round steel magazines with high visibility followers, ensuring you’re well-equipped for any situation.

Additionally, an all-new enhanced slide catch lever has been added to the mix for quicker and more efficient manipulation, allowing for faster follow-up shots and smoother operation overall.

A standout feature of the Tacops version is the metal flared detachable magwell. This addition not only enhances the pistol’s aesthetics but significantly improves reload efficiency, making magazine changes swift and nearly seamless—a critical advantage in high-pressure scenarios.

Maintaining the versatility and high performance of the original XMacro, the Tacops variant also features a P365XL length optic-ready slide and a 3.7” barrel. This model proudly introduces the first non-compensated variant into the XMacro family, presenting a new level of adaptability and customization for shooters.

Like the standard XMacro, the Tacops comes with a macro-compact grip module featuring a standard 1913 rail, interchangeable backstraps in small, medium, and large to fit any hand size, and is fully equipped with XRAY3 Day/Night sights for superior visibility in all lighting conditions.

Compatible with the ROMEOZero Elite, the P365 XMacro Tacops is designed for those who seek enhanced performance, quicker handling, and a greater magazine capacity in a compact, carry-ready package.

This is one of my favorite models of the P365!

Sig Sauer P365 XMacro Comp
Weight21.5 oz
Barrel Length3.1 inches

The P365 XMacro Comp distinguishes itself from the standard XMacro with a focus on enhancing shootability without sacrificing concealability.

This version introduces an integrated compensator built into the optic-ready slide, designed to drastically reduce muzzle flip. This improvement allows for quicker and more accurate follow-up shots, making the P365 XMacro Comp an exceptional choice for both self-defense and range use.

Despite its full-size 17+1 round capacity, the P365 XMacro Comp maintains the slim, iconic profile of the P365 series, boasting a width of just 1 inch. This slim design, combined with the integrally compensated slide, ensures the Comp variant remains as concealable and comfortable to carry as its counterparts, despite offering superior firepower and performance.

This firearm comes with all the features that define the XMacro line, including the macro-compact grip module with a standard 1913 rail, two 17-round steel magazines with high visibility followers, and interchangeable backstraps to accommodate different hand sizes.

With a 3.1″ barrel and XRAY3 Day/Night sights, this model offers exceptional accuracy and visibility in all conditions.

Fully compatible with the ROMEOZero, the P365 XMacro Comp embodies the principle that MACRO means MORE, delivering more capacity, more shootability, and more concealability.

P365 AXG Legion

Sig Sauer P365 AXG Legion
Weight26 oz
Barrel Length3.1 inches

The P365-AXG Legion is the epitome of what Legion owners value: unmatched quality, innovation, and performance. As the first P365 model to join the prestigious Legion family, it sets a new standard for carry pistols.

This model boasts an alloy Macro grip frame, enhanced with G10 Chevron grip panels for a superior hold, and an optics-ready slide with an integral compensated design for reduced recoil and improved precision.

Key features of this Legion include a two-port integrated expansion chamber to mitigate recoil effectively, ensuring smooth operation and faster follow-up shots. The slide is not only optic-ready but also comes with enhanced serrations for better handling.

The AXG grip module enhances ergonomics with an installed extended magwell and custom G10 grips, making it both stylish and functional.

Equipped with XRAY3 Day/Night Sights for superior visibility in all lighting conditions and finished in a distinctive Legion Cerakote Gray, the P365-AXG Legion is a standout in aesthetics and functionality.

It comes with three 17-round magazines, offering ample capacity for any scenario. This firearm isn’t just a carry pistol; it’s a statement of excellence and personal commitment to carrying the best.

Best P365 Model For Concealed Carry

Best P365 Model For Concealed Carry

Choosing the best Sig Sauer P365 model for concealed carry depends largely on individual preferences, including desired capacity, size, recoil management, and how you plan to carry. Here’s a breakdown of the options to help you find the perfect match for your needs.

Original P365: Best for Concealment and Lightweight Carry

The original P365 sets the standard for subcompact pistols, offering an excellent balance of concealability and firepower. Its lightweight and compact design make it an ideal choice for those prioritizing ease of carry and discretion above all else. This model proves that you don’t have to sacrifice capacity for size, making it a go-to for everyday carry.

P365 Macro Versions: Best for Capacity and Low Recoil

For those who prioritize ammunition capacity and prefer a softer shooting experience, the P365 Macro versions stand out. These models enhance the P365’s design with a full-size 17+1 round capacity and features like integrated compensators to reduce muzzle flip. The result is a pistol that’s still remarkably concealable for its capacity, offering both comfort in handling and confidence in the amount of available firepower.

P365 X or XL: Where Capacity and Concealment Meet

The X and XL models offer a middle ground for those looking for a balance between the original’s compactness and the Macro’s enhanced capacity and shooting comfort. With features like extended grip modules and increased magazine capacity without significantly impacting concealability, these models are excellent for carriers seeking versatility without compromise.

Which P365 Model For Concealed Carry?

Ultimately, the best P365 for concealed carry depends on what you value most in a carry gun. If maximum concealment and ease of carry are your priorities, the original P365 is hard to beat.

On the other hand, if you’re looking for increased capacity and improved recoil management without sacrificing too much in the way of concealability, the P365 Macro versions may be your best bet.

For those seeking a balance between the two, the P365 X and XL models offer a compelling middle ground, providing a blend of capacity, concealability, and comfort.

Your specific needs, body type, and carry preferences will guide your choice, ensuring that there’s a P365 model that’s just right for your concealed carry requirements.

Accessories for the P365 Series

Accessories for the P365 Series

The Sig Sauer P365 lineup is complemented by a wide range of accessories designed to enhance the shooting experience, improve functionality, and personalize the firearm to the user’s preferences. Here’s a rundown of essential accessories that pair seamlessly with the P365 series:

  1. Holsters: Sig Sauer offers a variety of holster styles to accommodate different carry preferences, including IWB (Inside the Waistband), OWB (Outside the Waistband), and appendix carry. These holsters are designed for a snug fit, ensuring secure carry and easy access.
  2. Magazines: To increase capacity or replace worn-out components, Sig Sauer provides additional magazines ranging from the standard 10-round capacity to extended options holding up to 17 rounds, ensuring users have enough firepower on hand.
  3. Optics: For optics-ready P365 models, the Sig Sauer ROMEO X Compact red dot sight is an excellent choice, offering a compact, durable option for enhanced target acquisition and shooting precision. This sight is designed to provide a clear aiming point in any lighting condition, making it a versatile upgrade for improved accuracy.
  4. Grip Modules: Customization is key with the P365, and interchangeable grip modules are available in various colors and sizes. These allow shooters to adjust the grip’s size and feel for a more comfortable and secure hold.
  5. Lighting and Lasers: For enhanced target visibility and accuracy in low-light conditions, Sig Sauer provides options for compact, weapon-mounted lights and laser sights that easily attach to the P365’s integrated rail.
  6. Triggers: Upgrading the trigger can significantly improve the shooting experience. Sig offers flat triggers for the P365 series that provide a different feel and potentially more precise trigger pull compared to the standard curved design.
  7. Magazine Extensions and Adapters: For those looking to increase their magazine’s capacity or improve grip comfort, magazine extensions and adapters are available. These additions make the P365 even more versatile and adaptable to shooter needs.
  8. Custom Works and Cerakote Finishes: For a truly personalized touch, Sig Sauer provides custom works services and a range of Cerakote finishes to give your P365 a unique look.

Each of these accessories is designed to integrate seamlessly with the P365 series, allowing owners to tailor their firearms for optimal performance, comfort, and personal expression. Whether for concealed carry, home defense, or range shooting, the P365’s accessory lineup ensures this compact powerhouse remains as versatile and user-friendly as ever.

P365 Accessory Links

Below are a few places you can find great accessories and holsters for any model of P365. Be sure to use our coupon codes to save some money while you are there.

P365 Accessories at Amazon

P365 Accessories at

P365 Holsters at Tulster Holster: Save 15% with code: CCS15

P365 Holsters at We The People Holsters: Save 15% with code: CCS15

Adding accessories to a carry gun can significantly enhance its functionality and user experience. For instance, equipping a tactical light improves visibility and accuracy in low-light conditions, crucial for self-defense situations. Extended magazines can increase capacity, ensuring you have enough rounds when you need them most.

Meanwhile, a customized holster can offer a more comfortable and secure carry, tailored to your body and lifestyle. These upgrades not only boost the P365’s performance but also personalize it to fit your specific needs and preferences, making it an even more effective tool for concealed carry.


Read Best Concealed Carry Guns

Read Best Holsters For P365

The Sig Sauer P365 series offers a versatile range of options tailored to meet the diverse needs of concealed carriers. Whether you prioritize ultra-concealability, higher capacity, or a balance of both, there’s a P365 model designed for you.

By considering what’s most important in your carry needs—be it size, capacity, or recoil management—you can select the perfect P365 variant to enhance your concealed carry experience. With Sig Sauer’s commitment to quality and innovation, any choice within the P365 lineup is sure to serve you well as a reliable, effective, and comfortable concealed carry firearm.

Some people ask about the P365 vs P365 X series vs P365 Macro series…but the answer really is the entire lineup is great and fits different carry preferences. The bigger question is the P365 lineup vs any other concealed carry gun.

Similar Posts