SIG SAUER P320 COMPACT for Sale

Quick Look

The Sig Sauer P320 Compact debuted in 2014 as a versatile modular striker-fired pistol platform. Designed for adaptability and user customization, it delivers reliable performance for personal defense. It remains a favored choice among law enforcement and civilian shooters.

Why It's a Top Choice

• Modular design for easy caliber and grip changes
• High reliability in adverse conditions
• Wide aftermarket support and accessories
• Consistent trigger with short reset
• Compact size balances concealability and capacity

Key Variants

P320 Full Size

Ideal for duty use and range sessions with enhanced capacity and longer barrel.

P320 XCompact

Suited for concealed carry with improved ergonomics and upgraded trigger.

P320 RX

Equipped with optics-ready slide and enhanced sights for competition and tactical use.

Competitor Comparison Table

Feature	Sig Sauer P320 Compact	Glock 19	Smith & Wesson M&P Shield
MSRP	$600–$700	$500–$650	$450–$550
Capacity/Size	10+1, Compact	15+1, Compact	7+1 to 8+1, Subcompact
Weight	26.7 oz	23.65 oz	20.7 oz
Optics-Ready	Yes (selected models)	Yes (MOS models)	Limited
Trigger Type	Striker-fired	Striker-fired	Striker-fired
Notable Pro	Modular frame system	Large aftermarket ecosystem	Slim and lightweight for concealment
Notable Con	Heavier than some competitors	Grip angle feels less ergonomic to some	Lower capacity compared to compact pistols

Best Use Cases

• Concealed carry and personal defense
• Law enforcement duty sidearm
• Range training and target shooting
• Home defense
• Competitive shooting (with RX variant)

FAQs

Can I change calibers on the Sig Sauer P320 Compact?

Yes. The P320 Compact's modular design allows swapping calibers with conversion kits including barrels and slides.

What is the trigger pull weight of the P320 Compact?

The factory trigger pull is approximately 6.5 to 7.5 pounds, consistent with striker-fired pistols.

How does the P320 Compact compare in size to full-size models?

It is smaller and lighter, designed for easier concealment while maintaining sufficient capacity.