Description
The Sig Sauer P226 X-Five STAS 9mm 5″ Stainless is a full-size precision pistol built on a stainless steel frame and fitted with a 5.0-inch steel bull barrel. It ships optic-ready with an X-Series slide and includes three 20-round steel magazines. The factory AX3 trigger system, ergonomic Hogue G10 Piranha grips, and a Picatinny accessory rail make the pistol well suited for precision shooting and range use.
| Manufacturer | Sig Sauer |
|---|---|
| Model | P226 X-Five STAS |
| Material | Stainless Steel Frame, Steel Bull Barrel |
| Compatibility | 9mm Luger, accepts Sig Sauer P226 magazines |
| Finish | Stainless Steel (per manufacturer specs) |
| Weight | Approx. 42 oz (unloaded, per manufacturer specs) |
| Condition | New, Factory Fresh |
Key Features
- Factory AX3 Trigger System — Why it matters: Delivers a crisp, consistent pull right out of the box, reducing shooter error and tightening groups at the range.
- 5.0-Inch Steel Bull Barrel — Why it matters: Adds weight forward for reduced muzzle flip and improved accuracy, making follow-up shots faster and more precise.
- Optic-Ready X-Series Slide — Why it matters: Lets you mount your favorite red dot without extra machining, so you can customize your sight picture for competition or personal preference.
- Hogue G10 Piranha Grips — Why it matters: Offers aggressive texture for a secure hold in wet or sweaty conditions, keeping the pistol planted in your hand during rapid fire.
- Three 20-Round Steel Magazines — Why it matters: Gives you ample capacity for extended range sessions or competition stages without constant reloading.
Who It’s For
This pistol is built for the precision-minded shooter who values a heavy, stable platform for target work or action shooting. It suits the competitor who wants a factory-ready gun with an excellent trigger and optic compatibility, as well as the enthusiast who appreciates the heft and balance of a stainless steel frame. If you spend more time at the range than in the field, the X-Five STAS is a solid choice.
Pros & Cons
- Pro: Outstanding out-of-the-box trigger — the AX3 system rivals many aftermarket upgrades.
- Pro: Heavy stainless frame and bull barrel soak up recoil, making it a flat-shooting 9mm.
- Con: At approximately 42 ounces, it’s on the heavy side for carry — best reserved for range or competition use.
- Pro: Comes with three 20-round magazines, saving you money on extras.
Comparison: Sig Sauer P226 X-Five STAS vs. Zev Technologies OZ9 vs. Agency Arms AOS Glock 17
| Feature | Sig Sauer P226 X-Five STAS | Zev Technologies OZ9 | Agency Arms AOS Glock 17 |
|---|---|---|---|
| Frame Material | Stainless Steel | Aluminum (with steel chassis) | Polymer (Glock OEM) |
| Barrel Length | 5.0″ Bull Barrel | 4.5″ Threaded | 4.49″ |
| Trigger | Factory AX3 (single-action) | Zev Pro (adjustable) | Factory Glock (upgradeable) |
| Magazine Capacity | 20 rounds (3 included) | 17 rounds (2 included) | 17 rounds (2 included) |
| Weight (unloaded) | ~42 oz | ~28 oz | ~24 oz |
| Optic Ready | Yes (X-Series slide) | Yes (RMR footprint) | Yes (Agency cut) |
| Price | $1,750.34 | ~$1,800 | ~$1,600 |
FAQ
Is the Sig Sauer P226 X-Five STAS optic ready?
Yes, it ships with an X-Series slide that is cut for popular red dot optics, making installation straightforward without additional machining.
What magazines does the P226 X-Five STAS use?
It uses standard Sig Sauer P226 20-round steel magazines, and three are included with the pistol. It will also accept standard P226 15- and 17-round magazines.
Is the trigger single-action or double-action?
The factory AX3 trigger is a single-action only design, providing a light and crisp pull ideal for precision shooting.
Can this pistol be used for concealed carry?
At roughly 42 ounces, it is heavy and large for daily carry. It is best suited for range use, competition, or as a duty sidearm where weight is less of a concern.
According to Sig Sauer specs, the P226 X-Five STAS features a 5.0-inch steel bull barrel and a stainless steel frame for enhanced stability. One honest drawback is its weight — at 42 ounces unloaded, it is not a lightweight option for those seeking a carry piece.
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Explore more: Semi Auto Handguns | Sig Sauer | Competition Pistols
Last updated: April 2026
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