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Sig Sauer P320

sig sauer p320


The Sig Sauer P320 is a pistol that has been tested and abused over many years, and has never disappointed. Now it is regularly at the side of active military members, law enforcement, concealed carriers, and everyday gun enthusiasts. That fact is simply due to the P320’s modularity, incredible accuracy, and unyielding reliability.

The Sig Sauer P320 gives any pistol a run for its money in terms of performance and reliability. For that reason, the P320 is one of the most sought after pistols on the market. If you see one in your local gun store, it likely will not be there long.

Safety Without Compromise

It does not matter how smooth a pistol shoots, or how nice it looks if it is not safe to shoot and carry. Sig Sauer is never willing to sacrifice safety for performance with the P320.The P320’s safety system is one of the best on the market.

For starters, the P320 is striker fired and has a disconnect safety. Then it has a three point take down safety system, which allows you to disassemble your pistol without pulling the trigger. Certain models, like the M17 and M18, have manual safeties in addition to the already rigorous P320 safety system.

Sig Sauer P320 Standard Features

  • Robust safety system
  • Highly modular
  • Compact & full-size models
  • 10 to 21 round magazine capacity
  • Accessory rail
  • Optics capable
  • Semi-automatic striker action
  • Incredible quality

Price: $400-$1,500

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Sig Sauer P320 Models & Variations

The modular design of the P320 comes from the fact that Sig Sauer wants this pistol to fit the needs of absolutely any user. You can find a P320 for just about every use, and if you cannot find what you want, they will sell you their Fire Control Unit, and you can build your own P320 around it. You can get a P320 in a few calibers, 9×19mm Parabellum .357 SIG .40 S&W, 10mm Auto and .45 ACP; however, 9mm is the most common.

Variations of the Sig Sauer P320 include:

AXG Classic Black/Walnut Nitron Subcompact
AXG Equinox RX Compact
AXG Pro RX Full
AXG Scorpion RXP Compact
Carry Spectre RXP Full Size
Compact X-RAY3 RXP XCompact
FDE Carry RXP XFull Size
FDE Compact Spectre Comp
Lima Compact Tacops Carry Threaded Barrel
M17 Bravo Tacops Full
M17 Commemorative Edition X Pro FS
M17 Coyote X-5
M17 Coyote Tan XC
M17 Manual Safety XCarry
M17 Tomb of the Unknown Soldier Pistol XCarry Legion
M18 XCarry Spectre
M18 Commemorative Edition XCompact
M18 Coyote PVD XCompact Spectre
Max XF RXP
Military Surplus Coyote Brown XFive Full
Nitron Carry XFive Legion
Nitron Carry Threaded Barrel XFull
Nitron Compact XFull RXP
Nitron Compact Black
Nitron Compact Manual Safety X-Series Coyote
Nitron Compact Threaded Barrel X-TEN
Nitron Full Size X-VTAC

Popular variations of the Sig Sauer P320 include:

Sig Sauer P320 XCompact

Sig Sauer P320 XCompact

The Sig Sauer P320 XCompact has a totally redesigned modular polymer XSeries grip that features a reduced fastback carry cut. With this redesign, you also get a low-profile magwell while still having a respectable 15 round magazine capacity. You will also enjoy the flat trigger face and easy trigger pull. This frame makes the P320 XCompact perfect for comfortable concealed carry. The XSeries slide comes equipped with the X-Ray3 day/night sights, and is compatible with the Sig Sauer Romeo 1 Pro reflex optic. The Sig Sauer P320 XCompact sets the tone for what a carry pistol should be.

Attribute Spec
Caliber: 9mm Luger
Length: 7"
Width: 1.3"
Height: 5.3"
Weight (unloaded): 25.4 oz
Size: Compact
Capacity: 15 + 1
Barrel length: 3.6"
Trigger Type: XSeries Straight
Barrel Material: Carbon Steel
Frame Material: Stainless Steel
Frame Finish: Stainless Steel
Slide Material: Stainless Steel
Slide Finish: Nitron
Sights: X-RAY3 Night Sights

Popular variations:

Browse: Sig Sauer P320 XCompact pistols


Sig Sauer P320 M17

Sig Sauer P320 M17 Coyote Tan

This firearm went under the most rigorous inspections and tests available before it was adopted into the United States Military. It was selected for service because of its modularity, incredible performance, and capability to perform in any situation. So far, the Sig Sauer P320 M17 has not disappointed, and has been at the side of thousands of courageous soldiers.

Unlike most P320 models, the M17 has an ambidextrous manual safety. Many shooters prefer to have a manual safety. So much so that other models of the P320 have been outfitted with a manual safety just to meet customer demand. However, if you want a full-size pistol, and prefer or don't mind a manual safety, the M17 is the way to go. Plus, you can have up to 21 rounds in a standard magazine.

Attribute Spec
Caliber: 9mm Luger
Length: 8"
Width: 1.6"
Height: 5.5"
Weight (unloaded): 29.6 oz
Size: Full-size
Capacity: 10+1, 17+1, 21+1
Barrel length: 4.7"
Trigger Type: Standard Curved
Barrel Material: Carbon Steet
Frame Material: Stainless Steel
Frame Finish: Stainless Steel
Slide Material: Stainless Steel
Slide Finish: Coyote PVD
Sights: SIGLITE Night Sights

Popular variations:

Browse: Sig Sauer P320 M17 pistols


Sig Sauer P320 XFive Legion

Sig Sauer P320 XFive Legion

The first thing you will say when you pick up a Sig Sauer P320 XFive Legion is “wow that's a heavy pistol!”, and that is all by design. This P320 variant is a 9mm, and out of a 43.5 oz pistol, you are going to get very little recoil. Although the strategy is not to just make this pistol as heavy as possible, the top of the slide is milled out to lower the pistol's center of gravity which reduces muzzle flip.

The TXG tungsten-infused grip helps add the weight of metal, while keeping the flexibility of polymer. This grip module, along with the special slide, is responsible for a 50% reduction in muzzle flip from the standard P320! The recoil system as a whole also received a hefty upgrade thanks to a solid steel guide rod, and a much stronger spring.

You will also experience a 30% lighter trigger pull thanks to the smooth trigger system and new skeletonized trigger. There was a lot of thought that went into this design, and it is no surprise that it won “Handgun of The Year” in 2020 from the Industry Choice Awards.

Attribute Spec
Caliber: 9mm Luger
Length: 8.5"
Width: 1.6"
Height: 5.8"
Weight (unloaded): 43.5 oz
Size: Full-size
Capacity: 10+1, 17+1
Barrel length: 5"
Trigger Type: Skeletonized Flat Trigger
Barrel Material: Carbon Steel:
Frame Material: Stainless Steel
Frame Finish: Stainless Steel
Slide Material: Stainless Steel
Slide Finish: Legion Gray
Sights: Dawson Precision® Adjustable

Popular variations:

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Sig Sauer P320 Spectre Comp

Sig Sauer P320 Spectre Comp

The Sig Sauer P320 Specter Comp is at the forefront of performance, looks, and functionality. It can do every job out there, from winning a competition, being your everyday carry, your nightstand home defense, or the nicest gun at the range. The custom designed compensator heavily reduces muzzle flip, and the TXG tungsten-infused grip module makes this pistol even easier to control.

The latest pistol in the spectre lineup features a redesigned slide with falling serrations and an optic plate cover. This makes it compatible with all of the most popular red dot sights, however, it still comes with X-Ray3 Night Sights. The trigger on this pistol is exceptional, and the design as a whole produces an incredibly capable firearm.

Attribute Spec
Caliber: 9mm Luger
Length: 8.5"
Width: 1.6"
Height: 5.8"
Weight (unloaded): 41.8 oz
Size: Full-size XSeries
Capacity: 10+1, 21+1
Barrel length: 4.6"
Trigger Type: XSeries Flat TiN Gold
Barrel Material: Carbon Steel w/ TiN Gold Finish
Frame Material: Stainless Steel
Frame Finish: N/A
Slide Material: Stainless Steel
Slide Finish: Nitron
Sights: X-RAY3 Day/Night Sights

Popular variations:

Browse: Sig Sauer P320 Comp pistols


Sig Sauer P320 XCarry Legion

Sig Sauer P320 XCarry Legion

The Sig Sauer P320 XCarry Legion is yet another very capable P320 variant. This pistol is a perfect balance between performance and practicality. The XCarry Legion is big enough to be a workhorse, but still small enough to carry everyday if you wanted to. The TXG XCarry grip module adds enough weight to this pistol to reduce the muzzle flip by 50% when compared to similarly sized guns.

Thanks to its skeletonized trigger, smooth Fire Control Unit, and 30% lighter recoil, the XCarry Legion is a smooth shooter. Your 4.6 inch threaded barrel can also accept a suppressor if you wanted to add one. Between the barrel, grip module, skeleton trigger, XRay 3 sights, and extended magwell, this pistol does not just look good, it performs like no other.

Attribute Spec
Caliber: 9mm Luger
Length: 8.1"
Width: 1.6"
Height: 5.9"
Weight (unloaded): 40.5 ox
Size: Carry XSeries
Capacity: 17+1
Barrel length: 4.6"
Trigger Type: Skeletonized Flat Trigger
Barrel Material: Carbon Steel
Frame Material: Stainless Steel
Frame Finish: Stainless Steel
Slide Material: Stainless Steel
Slide Finish: Legion Gray
Sights: Fully Adjustable XRAY3 day/night Sights

Browse: Sig Sauer P320 XCarry Legion pistols