Sig Sauer P220 Legion SAO 10mm Pistol - 5" Barrel, Night Sights
The Sig Sauer P220 Legion SAO 10mm Pistol - 5" Barrel, Night Sights is a 10MM AUTO full size handguns from Sig Sauer. It is available from 2 vendors at $1599.99 to $1641.99.

Product Information
Name: Sig Sauer P220 Legion SAO 10mm Pistol - 5" Barrel, Night Sights
Brand: Sig Sauer
Category: Full Size Handguns
Caliber: 10MM AUTO
Barrel Length: 5"
Capacity: 8 rounds
UPC: 798681663019
SKU: UCE3nOral
Description
The Sig Sauer P220 Legion is a single-action-only (SAO) full-size pistol chambered in 10mm Auto with a 5-inch barrel and Legion Gray Cerakote Elite finish. It holds 8+1 rounds, weighs 44 oz, and measures 8.80 inches overall.
Key Specifications
- Brand: Sig Sauer
- Model: P220 Legion
- Caliber: 10mm Auto
- Action Type: Single Action Only (SAO)
- Barrel Length: 5 inches
- Overall Length: 8.80 inches
- Weight: 44 oz (2.75 lbs)
- Capacity: 8+1 rounds
- Finish: Legion Gray Cerakote Elite
- Grip Material: Black G10 with Legion Medallion
- Sights: X-Ray3 Day/Night sights
- Safety Features: Ambidextrous Manual Safety
Detailed Features
The carbon steel barrel is paired with a stainless steel slide for a combination of durability and weight distribution. Black G10 grips with the Legion medallion provide a firm, moisture-resistant hold. X-Ray3 Day/Night sights cover low-light use. The ambidextrous manual safety works for right- and left-handed shooters alike. At 44 oz the gun is substantial, which manages the 10mm's recoil energy.
Complete Specifications
| Caliber | 10MM AUTO |
| Model | P220 Legion |
| Capacity | 8 rounds |
| Magazines included | 3 |
| Barrel length | 5" |
| Overall length | 8.8" |
| Weight | 44 oz |
| Action | Single Action |
| Finish | Legion Gray Cerakote Elite |
| Frame material | Stainless Steel |
| Color | Black |
| Stock material | G10 |
| Sights | X-Ray3 Day/Night Sights |
| Safety | Ambidextrous Manual |
Frequently Asked Questions
What caliber is the P220 Legion SAO?
It is chambered in 10mm Auto.
Who makes the P220 Legion SAO?
Sig Sauer makes it.
What type of firearm is the P220 Legion SAO?
It is a full-size single-action-only pistol with a carbon steel barrel and stainless steel slide.
What is the barrel length of the P220 Legion SAO?
The barrel is 5 inches long.
How many rounds does the P220 Legion SAO hold?
It has an 8+1 capacity.
Is the P220 Legion SAO optic-ready?
Yes. One title lists it as optics ready.
What sights does the P220 Legion SAO have?
It ships with X-Ray3 Day/Night sights.
Where can I buy the P220 Legion SAO?
Compare current vendor offers on this page.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
Discussions around the P220 Legion SAO in 10mm focus on three things: stopping power, accuracy, and build quality. Owners consistently report that the pistol shoots well, with the SAO trigger receiving specific praise for its crisp break and the 10mm caliber getting credit for energy on target.
Night sights are a practical inclusion that gets positive mention for defensive or outdoor carry. The ergonomic G10 grips handle the 10mm recoil without issue for most shooters.
Recoil is a point of honest discussion. At 44 oz the gun mitigates a good portion of the 10mm snap, but new shooters or those transitioning from lower-caliber guns still find it more demanding than 9mm or .45 ACP. Magazine capacity at 8+1 comes up occasionally from shooters accustomed to double-stack 9mm options.
Price is a recurring topic, with the premium Legion pricing prompting the expected comparisons. Most owners who commit to the purchase report satisfaction; the main hesitation is for buyers still deciding whether the 10mm and SAO configuration match their actual use case.
Where to Buy - 2 Offers Available
Price Range: $1599.99 - $1641.99
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Gunbuyer Com | $1599.99 | New | Buy Now |
| Guns Com | $1641.99 | New | Buy Now |






















