FNX-45 Standard Slide Assembly Stainless Steel. This complete slide from FN America comes preassembled by FN and is ready to install with all component parts included. This part is a FN America factory OEM part. Made to the same factory specifications, materials, or standards as the parts currently in your FN America firearm.

Specifications

• Caliber: 45 ACP
• Length: 4.5"
• Twist: 1:16 RH
• Stainless Steel Construction
• Polished chamber and feed ramp