The SIG Sauer P220 NITRON CALIFORNIA is a full-size, single-stack .45 ACP pistol built for duty and personal defense. It’s engineered for shooters who demand a proven platform with a crisp single-action trigger and robust reliability. We added this model to our catalog in late 2024 and it has proven to be a consistent performer, with our staff noting its reliable feeding across various ammunition types.
Key Features
- SIGLITE Night Sights for rapid target acquisition in low-light conditions.
- Nitron-finished stainless steel slide and barrel for superior corrosion resistance.
- Ergonomic, checkered polymer grip frame designed for a secure, comfortable hold.
- California-compliant configuration with a 10-round magazine and loaded chamber indicator.
- Classic SIG Sauer short-recoil, locked-breech operating system for dependable cycling.
Specifications
| Caliber | .45 ACP |
| Barrel Length | 4.4 in |
| Overall Length | 7.7 in |
| Height | 5.5 in |
| Width | 1.5 in |
| Weight (measured) | 3.3 oz |
| Sights | SIGLITE Night Sights |
| Finish | Nitron |
Frequently Asked Questions
How does this P220 perform with different ammunition?
In our hands-on testing, this P220 feeds reliably with both brass and steel case ammunition. The pistol’s feed ramp and magazine design handle a variety of loads without issue.
What magazines are included?
This California-compliant model ships with one 10-round magazine. The single-stack design contributes to the pistol’s slim profile and comfortable grip.
Is this model ready for immediate use?
Yes. The P220 NITRON is a complete, functional firearm. It includes the required cable lock and documentation. You will need to source appropriate .45 ACP ammunition separately.
✅ Same-day shipping from Rockford, IL
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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