SIG SAUER P320 COMPACT for Sale
Browse Sig Sauer P320 Compact listings from verified sellers across the U.S. on GunsAmerica.
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.
Prefer nearby results? Toggle to search local listings.
SIG Sauer P320 Compact 9mm Pistol
$449.99
Sig Sauer P320 Compact, .45 ACP NEW Trit
$649.99
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