SIG SAUER P320 M18
Posted May 19, 2023
The SIG Sauer P320 M18 Tradesman is a top of the line semi-automatic 9mm pistol designed for military and law enforcement personnel. SIG Sauer has a proud reputation for providing reliable and highly-accurate firearms, and the P320 is no different. Designed with a robust metal frame with an easy to grip, ergonomic design, the P320 M18 is a rugged and dependable service pistol that can stand up to the demands of the modern battlefield.
Let’s start with the looks of the gun. The P320 M18 has a unique profile and a very distinctive look that is different from most other pistols. The gun has an aggressive, forward serrated slide and a full-length front sight that make the P320 M18 look very intimidating and ready to get the job done. The top of the slide is adorned with SIG Sauer’s iconic logo and the M18 trade name. This gives the gun a real “military-looking” feel that makes it stand out among other pistols.
The frame of the P320 M18 is made from durable and lightweight aluminum and is enhanced with a removable backstrap to accommodate different hand sizes. This makes the gun very comfortable to grip and easily maneuverable when in a rapid-firing situation. The controls on the gun are also very user-friendly. The safety lever is positioned right above the trigger and is easy to manipulate with slight thumb pressure. The magazine release is located right below the trigger finger for easy access and the slide stop lever is just above the safety lever. The P320 M18 also has both a left-side and right-side magazine release, so those are covered as well.
When it comes to performance, the P320 M18 does not disappoint. The gun is lightweight yet has a great weight distribution which makes it feel balanced in the hand. The trigger pull is smooth and short with a crisp reset which allows for quick and accurate follow-up shots. The sights are very good for factory sights and the gun comes with both yellow and green fiber optics to help with accuracy in various lighting conditions. The gun is also very reliable, with only very minor feeding problems with certain types of ammunition.
From an accuracy standpoint, the P320 M18 shoots well and is capable of excellent groups at typical combat distances. The barrel length and rifling pattern also help the gun to have a good balance between accuracy and velocity. When test firing, the P320 M18 was able to achieve a maximum range of about 25 yards with a 10 round grouping of 2 inches at 15 yards. This is impressive for a service pistol and shows the capabilities of the SIG Sauer P320 M18.
Finally, let’s talk about cost. The SIG Sauer P320 M18 has a MSRP of $850, making it one of the more expensive options out there in the 9mm segment. However, this price is understandable given the quality and performance of the gun and the fact that it is designed for military and law enforcement use. Even so, you might be able to find a good deal if you shop around, so it’s definitely worth looking into.
Overall, the SIG Sauer P320 M18 Tradesman is an excellent 9mm service pistol. It has a robust metal frame, easy to grip and ergonomic design, and excellent performance out of the box. This gun is reliable, accurate, and very comfortable to shoot, making it a great choice for military and law enforcement personnel. The price is a bit steep, but this is understandable considering the gun’s quality and performance. If you are looking for a top quality, military grade pistol, then the SIG Sauer P320 M18 is the way to go.
Pros & Cons
Pros:
- One of the most popular pistols, used by both military and law enforcement personnel
- Extremely lightweight and ergonomic design
- Durable and reliable construction
- Easy to customize
- Excellent accuracy
- 9x19mm cartridge provides effective stopping power
- Ambidextrous controls for left-handed shooters
Cons:
- Moderately high price point
- Not as powerful as some other 9mm pistols
- Relatively small magazine capacity (only 17 rounds)
Who Should Buy
The SIG SAUER P320 M18 is a compact Carry and full-size pistol suitable for civilian self-defense, law enforcement, and military use. It should be bought by responsible gun owners who have proper gun safety and firearms training as well as an understanding of the legal responsibilities associated with being a firearms owner.
The SIG SAUER P320 M18 should not be bought by someone who is not experienced with firearms training or familiar with the legal regulations that come with owning a firearm. It is also not suitable for children or anyone who is not mature enough to handle a firearm properly.
Comparisons
| Spec | SIG SAUER P320 M18 | FN 509 Tac-V1 | Glock 19 | Smith & Wesson M&P 2.0 Compact | CZ P-10C |
|---|---|---|---|---|---|
| Caliber | 9 mm | 9 mm | 9 mm | 9 mm | 9 mm |
| Magazine Capacity | 21 Rounds | 24 Rounds | 15 Rounds | 17 Rounds | 15 Rounds |
| Weight | 28.1 oz | 26 oz | 21.14 oz | 22.7 oz | 25.01 oz |
| Length | 7.2 in | 7.4 in | 7.28 in | 7 in | 7.3 in |
| Barrel Length | 3.9 in | 4 in | 4 in | 4 in | 4 in |
| Sight System | SIGLITE Night Sights | RMR Optic Plate (Pre-Cut) | Fixed Glock Sights | White-Dot Sights | White-Dot Sights |
Features / Specs
• Caliber: 9mm
• Barrel Length: 4.7 inches
• Overall Length: 7.2 inches
• Height: 5.5 inches
• Width: 1.3 inches
• Weight (unloaded): 25.8 ounces
• Magazine Capacity: 17-rounds
• Frame Material: Polymer
• Slide Finish: Coyote PVD
• Sight Radius: 6.6 inches
• Dual Recoil Spring Assembly
Popular Accessories
- SIG Sauer P320 M18 Holsters: A holster is a great safety accessory that will secure your weapon and keep it in place. Holsters come in many different types, including leather, Kydex, and molded plastic.
- SIG Sauer P320 M18 Magazine Extension: A magazine extension adds additional rounds to the P320 M18 which allows for a greater capacity to fire. This is an important accessory for anyone wanting more firepower.
- SIG Sauer P320 M18 Laser Sight: A laser sight adds a great level of accuracy and tactical advantage. This drastically increases your accuracy in the field when it comes to target acquisition and shooting.
- SIG Sauer P320 M18 Night Sights: This is a great accessory for anyone that needs to be able to shoot in low-light conditions. Night sights come with tritium and are bright in any condition.
- SIG Sauer P320 M18 Maintenance Kit: A maintenance kit includes all the necessary tools and supplies to regularly keep your weapon in optimal condition. This includes lubricants, cleaning solutions, and other tools.
Accuracy
The SIG SAUER P320 M18 is an excellent choice for accuracy. The gun comes with a factory trigger that allows users to break shots quickly and accurately even during competition shooting. SIG SAUER also provides its highly regarded XRAY3 day/night sights, which increase accuracy in low light conditions. The M18 has a 4.7-inch barrel that offers an improved sight radius for superior accuracy while speed shooting as well. Furthermore, this firearm boasts a striker fired trigger system with minimal travel for crisp trigger break and fast follow up shots. Ammo selection can optimize accuracy even further with the wide selection of SIG SAUER Elite Performance ammunition. Overall, the SIG SAUER P320 M18 is known for its impressive accuracy and is a great pick for regular target shooters and competitive shooters alike.
