This is a factory SIG Sauer slide assembly for the P320 in 9mm, sized for a 3.9-inch barrel. It comes with night sights and a black finish, making it a direct way to rebuild or reconfigure a P320. Made from stainless steel.
- Brand: SIG Sauer
- Type: Slide assembly
- Fits: SIG P320 with 3.9 in barrel
- Caliber: 9mm
- Sights: Night sights
- Material: Stainless steel
- Color: Black
- Manufacturer part number: 8900116
