Sig Sauer P220 Legion .45 ACP 4.4in Full-Size, 3×8rd
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About this product
The Sig Sauer P220 Legion .45 ACP 4.4in Full-Size, 3×8rd is a service-grade semi-auto handgun built for shooters who demand reliability, accuracy, and a refined trigger. Finished in Legion Gray Cerakote with custom black G10 grips, this full-size pistol delivers controlled, repeatable shooting with its enhanced DA/SA action and ergonomic upgrades. It includes three 8-round magazines, X-RAY3 day/night sights, and an optic-ready slide. Priced at $1399.99, it’s a solid investment for serious handgun enthusiasts.
| Manufacturer | Sig Sauer |
|---|---|
| Model | P220 Legion |
| Material | Stainless steel slide, alloy frame (per manufacturer specs) |
| Compatibility | .45 ACP ammunition, 8-round magazines |
| Finish | Legion Gray Cerakote |
| Weight | 30.5 oz (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- Enhanced DA/SA Action — Why it matters: A smoother trigger pull with a shorter reset means faster follow-up shots and tighter groups at the range or in the field.
- Legion Gray Cerakote Finish — Why it matters: This durable coating resists corrosion and wear, keeping your pistol looking sharp through humid dove hunts and muddy swamp trips.
- X-RAY3 Day/Night Sights — Why it matters: High-visibility tritium and fiber optic elements give you a clear sight picture in low light, perfect for dawn patrols or dusk defensive drills.
- Optic-Ready Slide — Why it matters: The slide is cut for common shield-style optics, so you can mount a red dot without sending the slide off for machining.
- Custom Black G10 Grips — Why it matters: Aggressive texture keeps your hand locked in place, even with sweaty palms or gloves, improving control during rapid fire.
Who It's For
This pistol is for the southern shooter who values tradition and performance — whether you’re a bird hunter needing a reliable sidearm for backup or a range regular who appreciates a classic .45 with modern upgrades. It’s also a strong pick for concealed carriers who prefer a full-size frame for better handling.
Pros and Cons
- Pros: Accurate out of the box with a crisp SA trigger; durable Cerakote finish; factory optic cut saves aftermarket costs; includes three magazines.
- Cons: DA trigger pull is heavy (10+ lbs) compared to striker-fired pistols, which may require practice for consistent first-shot accuracy. Also, the full-size frame can be a handful for everyday concealed carry without a proper holster and belt.
Comparison vs. Competitors
| Feature | Sig Sauer P220 Legion | Zev Technologies OZ9 | Geissele Automatics Super Duty Pistol |
|---|---|---|---|
| Caliber | .45 ACP | 9mm | 9mm |
| Trigger Type | DA/SA with decocker | Striker-fired | Striker-fired |
| Optic Ready | Yes (shield-style) | Yes (RMR pattern) | Yes (RMR pattern) |
| Weight (unloaded) | 30.5 oz | 24.5 oz | 22.5 oz |
| Price | $1399.99 | $1,699.99 | $1,599.99 |
| Best For | Traditional .45 fans, DA/SA shooters | Competition shooters, modular builds | Duty use, high-round-count training |
Frequently Asked Questions
What is the barrel length of the Sig Sauer P220 Legion .45 ACP?
The barrel length is 4.4 inches, which is standard for a full-size service pistol in .45 ACP.
Does the P220 Legion come with a decocker?
Yes, it features a manual decocker for safely lowering the hammer without engaging the trigger.
How many magazines are included?
The pistol ships with three 8-round magazines.
Is the slide cut for optics?
Yes, the slide is pre-cut to accept common shield-style optic footprints, such as the Sig Sauer ROMEO1 Pro.
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Last updated: April 2026