The Sig Sauer P220 Nitron .45 ACP: Precision & Power Pistol is a .45 ACP full size handguns from Sig Sauer. It is available from 1 vendor at $815.99.
Name: Sig Sauer P220 Nitron .45 ACP: Precision & Power Pistol
Brand: Sig Sauer
Category: Full Size Handguns
Caliber: .45 ACP
Barrel Length: 4.4"
Capacity: 8 rounds
UPC: 798681292899
SKU: UCE3nNJJ5
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AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
The Sig Sauer P220 Nitron Full Size is a .45 ACP semi-automatic pistol with a single/double-action trigger, an alloy frame, and a stainless steel slide — both finished in Nitron. It has been used by law enforcement agencies and competition shooters for decades, and the full-size frame gives it stability that compact .45s can't match.
| Caliber | .45 ACP |
| Model | P220 |
| Capacity | 8 rounds |
| Barrel length | 4.4" |
| Overall length | 7.7" |
| Weight | 30.4 oz |
| Action | Single/Double Action |
| Finish | Nitron |
| Color | Nitron Frame, Nitron Slide |
| Sights | RS: SIGLITE Night 2-Dot, FS: SIGLITE Night 1-Dot |
| Safety | Decocker |
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
The P220 Nitron .45 ACP draws consistent praise from people who put a premium on build quality and accuracy, though a few trade-offs come up regularly.
Build Quality: The metal frame gives the pistol a dense, confident feel. Most owners report long service life without reliability issues.
Accuracy: The P220's reputation for precision is well-earned; owners routinely call it one of the more accurate .45s they've shot.
Ergonomics: The grip profile points naturally for most hand sizes, and the controls fall where they should without adjustment.
Caliber Performance: .45 ACP stopping power is a recurring selling point for buyers choosing it for self-defense.
Nitron Finish: Holds up to holster wear and resists surface corrosion better than blued finishes.
Weight: At 30.4 oz unloaded, it's heavier than comparable polymer-framed pistols — a real factor for daily carry.
Capacity: 8 rounds is low by current standards; buyers who want 12-15 rounds in a .45 are looking elsewhere.
Price Point: The P220 sits at the higher end of the market, and some buyers feel newer polymer options offer comparable performance for less.
Trigger: The DA/SA transition gets mixed reactions — some shooters love the long first pull as a safety feature; others find it inconsistent with their training.
Holster and Accessory Availability: Less aftermarket support than Glock or M&P variants, which occasionally frustrates buyers trying to build out a kit.
Price Range: $815.99 - $815.99
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Guns Com | $815.99 | Used | Buy Now |
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9mm