Quick Look

The Sig Sauer P320 X-VTAC is a modular striker-fired pistol designed for versatility and tactical use. It emphasizes adaptability with multiple grip sizes and advanced optics compatibility. Today, it holds a strong position among tactical handguns favored by professionals and enthusiasts.

Why It's a Top Choice

• Modular design fits various hand sizes
• Optics-ready slide enhances aiming speed
• Reliable striker-fired trigger system
• Durable construction for harsh conditions
• Wide aftermarket support for customization

Key Variants

P320 X-VTAC Full Size

Ideal for duty and competition shooters needing full slide length and capacity.

P320 X-VTAC Compact

Compact frame balances concealability with performance, popular for personal defense.

Competitor Comparison Table

Feature	P320 X-VTAC	Glock 17	Smith & Wesson M&P9
MSRP	$850–$900	$600–$700	$700–$800
Capacity/Size	17+1 rounds / Full-size	17+1 rounds / Full-size	17+1 rounds / Full-size
Weight	30.4 oz (unloaded)	22 oz (unloaded)	29 oz (unloaded)
Optics-Ready	Yes	Yes (MOS models)	Yes
Trigger Type	Striker-fired	Striker-fired	Striker-fired
Notable Pro	Modular grip system	Lightweight frame	Ergonomic grip design
Notable Con	Heavier than some rivals	Less customization options	Trigger less crisp out of box

Best Use Cases

• Law enforcement duty sidearm
• Personal self-defense
• Competitive shooting
• Range practice and training
• Practical collection piece

FAQs

Can I use aftermarket mags with the Sig Sauer P320 X-VTAC?

Yes, most standard P320 magazines fit the X-VTAC, supporting reliable interchangeability and high availability.

What is the trigger pull weight for the P320 X-VTAC?

The trigger pull weight for the P320 X-VTAC is approximately 6.5 pounds, offering a balance of safety and crispness.

How does the modular grip system improve handling?

It allows swapping grip modules to fit various hand sizes, enhancing shooter comfort and control.