SIG SAUER P320 NITRON for Sale

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.