Sig Sauer P320 Compact .45 ACP 3.9″ Nitron Black

The Sig Sauer P320 Compact is a modular, striker-fired handgun chambered in .45 ACP with a 3.9" barrel and SIGLITE night sights. Its compact frame and accessory-ready rail provide a balance of concealability and utility for range use, home security, and everyday carry considerations. The Nitron slide finish and polymer grip module emphasize corrosion resistance and reduced weight.

Key Specifications

• The pistol is chambered in .45 ACP.
• The barrel measures 3.9 inches.
• The action is a striker-fired semi-automatic.
• The frame is constructed of polymer.
• The slide features a Black Nitron finish.
• Equipped with SIGLITE / night sights for low-light visibility.
• Includes two magazines.
• The overall length is 7.2 inches.
• Features a 1913 Picatinny accessory rail for lights or lasers.
• The slide is serrated to aid manipulation.

Purpose-built for informed shooters who prioritize modularity, practical ergonomics, and proven function, the P320 Compact pairs a compact footprint with features suited to everyday carry, defensive readiness, and precision at the range. Its accessory-ready frame and night-capable sights make it a versatile option for users seeking a dependable compact .45 ACP platform.