Compact 9mm striker-fired pistols remain the go-to choice for duty, concealed carry, and home defense because they balance controllability, capacity, and concealability. This review examines a modern-production example that pairs proven ergonomics with an optic-ready platform suitable for both new shooters and experienced professionals.

SIG SAUER P320 Compact is offered here with SN: FCU365930, chambered in 9mm with a 3.5″ barrel. The bore is described as bright with strong rifling. This compact striker-fired pistol is fitted with a Sig Romeo1 Pro red dot optic co-witnessed with suppressor-height night sights and includes a thumb rest takedown pin. Overall condition is very good (PR73205) and the asking price is $799.99. Category: Semi Auto. Model: Various.

Design and notable features

The P320 Compact platform is known for modularity and a consistent trigger geometry. This example’s 3.5″ barrel shortens overall length for ease of carry while retaining a practical sight radius. The bright bore and strong rifling indicate maintained accuracy potential and mechanical soundness. The thumb rest takedown pin is a subtle ergonomics plus for rapid, repeatable disassembly during field maintenance.

Optic and sighting package

The installed Sig Romeo1 Pro red dot delivers a fast, intuitive sight picture for defensive engagements and target work. Co-witnessing with suppressor-height night sights gives a reliable iron back-up should the optic be removed or fail, and it also aligns with threaded-barrel suppressor-height requirements for those planning accessories. For more details and to see current inventory, Shop this product.

Performance and practical applications

Chambered in 9mm, this P320 Compact benefits from widely available ammunition, manageable recoil, and effective terminal performance with modern defensive rounds. The 3.5″ barrel balances velocity and concealability—ideal for urban carry or as a backup duty pistol. The bright bore and strong rifling suggest potential for consistent groups at typical defensive distances.

Accessories and fitment

Because it’s optic-ready and uses common P320 interface plates, adding alternate red dots or magwell accessories is straightforward. The suppressor-height sight co-witnessing simplifies transition to threaded barrels or suppressor-equipped setups.

For verified condition, serial-specific details (SN: FCU365930) and to complete a purchase from our shop page, View product details and pricing. Check current availability and have this pistol shipped to your preferred FFL.

People Also Ask

What makes this product stand out from competitors?

This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.

Is this product suitable for beginners?

Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.

What warranty or support is available?

The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.

How does this compare to similar products in its price range?

This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.

What maintenance is required?

Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.