STI 9MM for Sale
Browse sti 9mm listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
Originally developed by STI (now Staccato), STI 9mm pistols emerged from competition shooting roots. Engineered for precision, speed, and reliability, they deliver race-gun performance with duty-grade ruggedness. Today, STI models are favored by elite law enforcement units and serious shooters seeking high-capacity 1911-style sidearms.
Why It's a Top Choice
- 1911 ergonomics with modern performance in 9mm
- Exceptional trigger for fast, accurate shooting
- Double-stack magazine offers high capacity
- Widely used in USPSA, 3-Gun, and tactical roles
- Supported by Staccato's expanding LEO adoption
Key Variants
Staccato P
Duty-ready model popular with law enforcement and military units.
Staccato C2
Compact double-stack 9mm ideal for concealed carry and plainclothes duty.
Staccato XC
Competition-focused variant with integral compensator for minimal muzzle rise.
Staccato XL
Longest sight radius and slide for max competition accuracy.
Staccato CS
Slim-profile 9mm pistol tailored for everyday carry with elite performance.
Competitor Comparison Table
| Feature | Sti 9Mm | Wilson Combat EDC X9 | Nighthawk Custom TRS Comp |
|---|---|---|---|
| MSRP | $2,000 - $4,300 | $3,000+ | $4,500+ |
| Capacity | 16 to 20 rounds | 15 to 18 rounds | 17+ rounds |
| Weight | 23 to 38 oz | 29 oz | 45 oz |
| Optics-Ready | Most models | Some models | Yes |
| Trigger Type | 1911-style single-action | Light single-action | 1911-style single-action |
| Notable Pro | Proven in elite duty and competition use | Compact with full-size power | Extremely soft shooting |
| Notable Con | Higher cost than polymer duty pistols | Limited availability | Significant weight |
Best Use Cases
- Personal defense
- Duty pistol for law enforcement
- USPSA and 3-Gun competition
- Range practice and marksmanship training
- High-value firearms collection
FAQs
What is the difference between STI and Staccato?
STI rebranded as Staccato in 2020 to focus on duty-grade 2011 pistols in 9mm.
Can I carry a Staccato 9mm concealed?
Yes, models like the C2 and CS are designed for concealed carry and compact enough for daily use.
How does a STI 9mm compare to a standard 1911?
STI pistols offer higher capacity, modular design, less recoil, and enhanced reliability in 9mm.
Prefer nearby results? Toggle to search local listings.
STI 2011 Staccato C Optic Ready, 9mm, Al
$2,899.99
STI 2011 Staccato CS Optic Ready, 9mm, T
$2,549.99
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