SIG Sauer is a renowned name in the world of firearms, known for producing high-quality handguns that cater to a wide range of shooters.
Two of their most popular models, the P320 and the P365, have gained quite a following.
But when choosing the right SIG Sauer pistol for your needs, how do you decide between the two?
This blog post will explore the differences and similarities between the P320 Vs. P365 to help you make an informed choice.
| Specifications | P320 | P365 |
| Height | 5.3 inches | 4.3 inches |
| Weight | 25.8 oz | 17.8oz |
| Length | 7.2 inches | 5.8 inches |
| Width | 1.3 inches | 1.06 inches |
| Trigger | Striker-fired | Striker-fired |
| Barrel | 3.9 inches | 3.1 inches |
| Caliber | 9mm | 9mm |
| Magazine Capacity | 15 rounds / 10 rounds for capacity-restricted states | 10 rounds |
Let's know about the history & development of both Sig Sauer guns.
The SIG Sauer P320 is a modular, striker-fired pistol that has gained widespread popularity among law enforcement, military personnel, and civilians. Its history and development are marked by innovation and a commitment to meeting the evolving needs of firearm users.
The SIG Sauer P320's journey began with its predecessor, the P250, and evolved into a striker-fired pistol in 2014. Its modular design, reliability, and user-friendly features quickly gained recognition, leading to its adoption by the U.S. Army in 2017. SIG Sauer continues to refine and expand the P320 platform, making it a versatile and adaptable choice for many users.
The SIG Sauer P365, a revolutionary micro-compact pistol, transformed the concealed carry market in 2018. Its innovative design, high capacity, and exceptional performance redefined expectations for concealed-carry firearms.
The SIG Sauer P365 revolutionized concealed carry in 2018, addressing the need for a high-capacity micro-compact pistol without compromising size and comfort.
Its innovative design and exceptional performance quickly gained popularity, redefining expectations for concealed-carry firearms.
SIG Sauer continues to refine and expand the P365 platform, solidifying its position as a dominant force in the concealed carry market.
The SIG Sauer P320 and P365 both are known as best concealed carry handguns. But have different sizes and weights.
When we compare the P320 vs P365 by weight & size, the P365 is significantly smaller and lighter than the P320 compact.
This makes the P365 more comfortable for concealed carry, especially for smaller hands.
On the other hand, the P320 compact has a larger magazine capacity and a longer barrel, which gives it an advantage in terms of firepower and accuracy.
| Feature | P320 Compact | P365 |
| Weight | 25.8 oz. | 17.8 oz. |
| Length | 7.2" | 5.8" |
| Width | 1.3" | 1.06" |
| Height | 5.3" | 4.3" |
The SIG Sauer P320 and P365 are known for their manageable recoil and accuracy. However, there are some key differences between the two pistols in these areas.
The P320 Compact has a larger size and heavier weight than the P365, which helps to absorb recoil and make it more manageable. The P365 is still a very soft-shooting pistol for its size, but it will have slightly more felt recoil than the P320 Compact.
Both the P320 Compact and P365 are capable of good accuracy. However, the P320 Compact has a longer sight radius and a heavier weight, which can give it a slight edge in accuracy. The P365 is still a very accurate pistol, and most shooters can achieve good results with either gun.
| Feature | P320 Compact | P365 |
| Recoil | Less felt recoil | Slightly more felt recoil |
| Accuracy | Slightly more accurate | Very accurate |
So, if you are looking for the most comfortable and concealable option, the P365 is a great choice. And if you need a pistol with more firepower and accuracy, the P320 compact is a better option.
Magazine capacity is a crucial factor to consider when choosing between the SIG Sauer P320 and P365.
The P320 Compact offers a higher magazine capacity than the P365, providing more firepower and potentially extending shooting sessions before reloading. While the P365's standard magazine capacity is lower, it's still impressive for its compact size.
Additionally, extended magazine options are available for both pistols, allowing users to customize their carrying capacity based on their preferences or specific situations.
| Feature | P320 Compact | P365 |
| Standard magazine capacity | 15 rounds | 10 rounds |
| Extended magazine capacity | Up to 21 rounds | Up to 15 rounds |
The SIG Sauer P320 and P365 are chambered in 9mm, one of the most popular and widely available pistol cartridges. The other calibers that you can use for p320 is 45 ACP ammo, 40s7w, 10mm auto. This means that both pistols have a wide variety of ammunition options.
| Feature | P320 Compact | P365 |
| Caliber | 9mm | 9mm |
| Ammunition options | Wide variety of FMJ, JHP, PDA, and specialty ammunition | Wide variety of FMJ, JHP, PDA, and specialty ammunition |
The SIG Sauer P320 and P365 are both versatile pistols that can be used for a variety of applications, including:
Concealed Carry: Both pistols are compact and lightweight, making them easy to carry concealed. The P365 is especially well-suited for concealed carry due to its smaller size and lighter weight.
If you’re carrying your Sig IWB, the GunZee holster pad can make your KYDEX holster a lot more comfortable.
Home Defense: Both pistols are chambered in 9mm, a powerful and effective cartridge for home defense. The P320 Compact's large magazine capacity and longer barrel give it an advantage in this application.
Target Shooting: Both pistols are accurate and reliable, making them good choices for target shooting. The P320 Compact's longer sight radius and heavier weight can make it slightly more accurate than the P365.
Competition: Both pistols can be used for competition, but the P320 Compact is typically a better choice for this application due to its larger magazine capacity and longer barrel.
| Application | P320 Compact | P365 |
| Concealed carry | Good | Excellent |
| Home defense | Good | Good |
| Target shooting | Good | Good |
| Competition | Good | Fair |
The SIG Sauer P320 and P365 are both popular handguns and as a result, they are widely available at gun stores and online retailers.
The prices for both pistols can vary depending on the retailer and the specific model, but generally, the P320 Compact is slightly more expensive than the P365.
Average Retail Prices:
The P320 Compact's higher price is likely due to its larger size and heavier weight, which require more materials and manufacturing costs. However, the P365 is still a very well-made pistol, and its lower price makes it a great value.
 SIG Sauer P320 Check Price |
 SIG Sauer P365 Check Price |
As we conclude this comprehensive comparison between the SIG Sauer P320 Vs. P365, it's evident that both pistols stand as exceptional choices for concealed carry and personal defense.
The P365's compact dimensions and lightweight construction make it an ideal choice for those seeking a highly concealable firearm that disappears seamlessly under clothing.
On the other hand, the P320 Compact emerges as a versatile all-rounder, balancing concealability with enhanced firepower and adaptability. Its larger size translates into a higher magazine capacity, providing more rounds at your disposal.
Ultimately, the decision between the P320 and P365 involves individual preferences and intended usage.