Sig Sauer P320 9mm 4.7" Optic-Ready Slide Assembly

The Sig Sauer® P320 9mm 4.7" Optic-Ready Slide Assembly is a drop-in handgun upgrade featuring stainless steel construction with a durable, corrosion-resistant Nitron finish for lasting strength and consistent performance when it matters most. XRAY3 day and night sights deliver intuitive target acquisition and dependable performance in any lighting condition, and the removable optics plate with top accessible screws offer quick installation of your favorite red dot sight. Compatible with full-size P320 frames.