Sig P226 vs P229: What’s the Difference?

The Sig Sauer P220 series became popular when the military decided to move away from utilizing 1911s as their standard pistol. Ultimately, the government decided to go with Beretta, but the Sig P220 series still remains popular to this day.

Both the Sig P226 and Sig P229 are highly accurate and reliable guns that have been used by federal agents, law enforcement, and even Navy SEALS. The Sig P229 is a slightly smaller variation of the P226. But beyond size, you won’t find much of a difference between the Sig P226 vs P229.

Whether you are looking for a 9mm, .357 SIG, or .40 S&W caliber gun, these two Sig Sauer models are great options for concealed carry, home defense, or whatever you need them for.

Sig Sauer P226

The Sig P226 has seen action around the globe. It’s been utilized by everyone from Navy Seals, federal agents, and other law enforcement officers. And for good reason – the P226 is known for being incredibly reliable and accurate.

This double/single-action (DA/SA) pistol is available in 9mm, .357 SIG or .40 S&W and features exceptional ergonomics. As a result, the first shot is long and heavy, while each subsequent shot is short and crisp.

The Sig P226 features a 15-round 9mm magazine or a 12-round magazine for the .357 SIG or .40 S&W models.

Sig Sauer is known for producing durable pistols, and that’s precisely what you will get with the Sig P226. With alternative variations to accommodate for upgrades or color options, there is a P226 for everyone.

The P226 is an excellent choice for everyday carry, home defense, or whatever you need it for. Looking for a Sig P226 holster? Be sure to check out our Holsters by Gun Mode page, where you can customize a Kydex holster for your carry gun.

Sig Sauer P229

Sig Sauer P229

When the popularity of the P226 rose, Sig decided to create a slightly smaller version known as the P229. While striker-fired guns are dominating the concealed carry market, the DA/SA P229 (and P226) are still quite popular options for CCW.

The Sig P229 is a DA/SA pistol available in 9mm, .357 SIG, or .40 S&W. If you love the P226 and want a smaller version, look no further than this reliable firearm.

With ergonomics in mind, the new models of the P229 have an upgraded grip and new slide profile design. This gun has proven its reliability and is still used by thousands of law enforcement officers to this day.

With a variation for everyone, the P229 is an excellent option for whatever you might need, especially if that is concealed carry. If you’re looking for a Sig P229 holster, check out our Holsters by Gun Mode page here to customize a Kydex holster for your weapon.

Specifications: Sig P226 vs P229

Sig P226
Sig P229
9mm, .357 SIG or .40 S&W
9mm, .357 SIG or .40 S&W
Trigger Action
Barrel Length
34 oz
34.4 oz

Sig P226 vs P229: Size & Capacity

This primary difference between these two firearms is their size. While the Sig P226 is a full-size pistol, the Sig P229 is a smaller, more compact variation.

The Sig Sauer P226 is 5.5” tall, 7.7” long, and 1.5” wide, with a barrel length of 4.4” and a weight of 34 ounces. The P229, on the other hand, is 5.4” tall, 7.1” long, and 1.5” wide, with a barrel length of 3.9” and a weight of 34.4 ounces.

Both the P226 and P229 come standard with a 15-round magazine for 9mm models or a 12-round magazine for .357 SIG and .40 S&W models. Both pistols have extended magazine options to increase the capacity if desired. 

Size and Capacity - Sig P226 and Sig P229

Sig P226 vs P229 Ergonomics


When it comes to frame, both of these gun models feature a hard-coat anodized finish frame to help protect them from rust and corrosion.

If you choose to purchase the Legion model of either the P226 or P229, you’ll find they feature a gray Cerakote coating versus the standard frame finish. Nitron models also include an accessory rail for adding lights and lasers to your CCW.

Comparing the standard and upgraded Sig P226 and Sig P229 grips, you’ll find a few variations between the different models. The Nitron models feature smaller E2 grips that accommodate shooters with smaller hands. Both the Legion and Equinox models, on the other hand, feature G10 grips, which are made from the high-strength G10 composite.

Slide & Barrel

Depending on the model you choose, there may be slight variations in the slide. The standard Sig P226 and Sig P229 feature Nitron-finished stainless steel slides in addition to carbon steel barrels.

Most models include rear slide serrations, but some may include front and rear serrations for easier racking.

Sig P226 vs P229: Sights & Optics

The standard Nitron model features Sig’s SIGLITE Night sights which are easy to use and are great for low-light situations.

However, if you choose a model other than Nitron, like the Legion or Equinox options, you will likely get the Sig X-Ray sights, which use a 3-Dot tritium system for quicker target acquisition in low light.

If you are looking to use optics on your Sig P Series gun, you do have the option to change out your slide for one complete with an optics cut. Though, none of the premade models feature an optics-ready slide for either the Sig P226 or Sig P229.

Sig P226 vs P229: Controls

Sig P226 vs P229: Controls


While neither pistol comes standard with a manual safety, they include other safety features to prevent an accidental discharge.

Both the P226 and P229 feature a magazine release, slide release, and decocking lever for easy use and takedown.


You won’t find any difference when it comes to the triggers of these two guns. The Sig P226 and Sig P229 both use a double/single-action trigger, which means they have a long hard first pull, and each subsequent shot is short and crisp.

Which is Right for Me?

Which is Right for Me? Sig P226 or Sig P229

Ultimately, the Sig P226 and Sig P229 are both great options for concealed carry, home defense, or whatever you need.

When choosing one of these two extremely durable, accurate, and popular pistols, the best one for you comes down to what suits your needs. The primary difference between the Sig P226 vs P229 is their size. The P229 is a slightly smaller variation of the P226. Both of these gun models have quite a few variations to choose from, so you can find what works for you.

If you’re looking for belts or holsters for the Sig P226 or P229, we recommend visiting our  Holsters by Gun Model page. For all of our belt and holster options and for more information to help you choose the carry system that works best for you, visit our Vedder Holsters website.

Looking for items beyond holsters and belts? Check out our Resources Page for popular product links like lights, lasers, first aid, maintenance, and more.

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