SIG SAUER P320 NITRON for Sale
Browse Sig Sauer P320 Nitron listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The Sig Sauer P320 Nitron is a polymer-framed striker-fired pistol first introduced in 2014. Its design focuses on modularity and adaptability for various users and missions. The P320 Nitron remains popular among military, law enforcement, and civilian shooters worldwide.
Why It's a Top Choice
- Modular design supports multiple calibers and sizes
- Consistent striker-fired trigger for accuracy
- Durable Nitron-finished stainless steel slide
- Wide aftermarket support for customization
- Adopted by USSOCOM, proving tactical reliability
Key Variants
P320 X-Five
Competition-ready with extended slide and enhanced ergonomics for target shooters.
P320 Compact
Balanced size for concealed carry and duty use with 15-round capacity.
P320 Full Size
Standard model with 17-round capacity widely used by agencies and civilians.
Competitor Comparison Table
| Feature | P320 Nitron | Glock 19 | Smith & Wesson M&P Shield |
|---|---|---|---|
| MSRP | $600–$700 | $500–$600 | $400–$500 |
| Capacity/Size | 15–17 rounds (9mm) | 15 rounds (9mm) | 7–13 rounds (9mm) |
| Weight | 29 oz (full size) | 23.65 oz | 23.7 oz |
| Optics-Ready | Yes (modular slide) | Yes (MOS models) | Limited |
| Trigger Type | Striker-fired | Striker-fired | Striker-fired |
| Notable Pro | Modular grip and fire control group | Proven reliability and simplicity | Slim, easy concealment |
| Notable Con | Slightly heavier than rivals | Less customizable without aftermarket parts | Lower capacity (compact models) |
Best Use Cases
- Self-defense and concealed carry
- Law enforcement and military duty
- Competition shooting
- Range training and practice
- Firearm collection
FAQs
Can I change calibers on the P320 Nitron?
The P320’s modular fire control group allows caliber changes among 9mm, .40 S&W, and .357 SIG with the correct kit.
What is the trigger pull weight of the P320 Nitron?
Factory trigger pull averages around five to six pounds, promoting consistent and safe operation.
How does the Nitron finish benefit the P320?
The Nitron finish provides durable corrosion resistance and a sleek matte black appearance suitable for tactical use.
Prefer nearby results? Toggle to search local listings.
Sig Sauer P320 Nitron Cmpt 45ACP 3.9" Bl
$727.99
Sig Sauer P320 Nitron Cmpt 9MM 3.9" Blk
$620.99
Sig Sauer P320 X-Compact Spectre (P320V0
$1,049.99
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