Springfield Armory XD 9mm 4" OSP Slide Assembly

Springfield XD OSP Slide Assembly

Modernize your full-size Springfield XD with this factory OSP (Optical Sight Pistol) slide assembly. Designed specifically for the 4-inch 9mm XD platform, this upgrade path gives you red dot optics capability without replacing your entire pistol.

What You Get

• Complete OSP-cut slide assembly for 4" 9mm XD
• Integrated optics mounting plate (Springfield Micro footprint)
• Cover plates for unmounted optics use
• Anodized black finish

The Conversion

This assembly works with your existing XD barrel and recoil spring system. Simply remove your current slide and install this OSP-ready unit. You maintain full compatibility with your original frame and internals while gaining the ability to mount popular red dot sights.

Optics Compatibility

The included mounting plate accepts a wide range of modern optics, giving you flexibility to choose the sight that fits your shooting style and budget.

Why Upgrade

Adding an optics-ready slide transforms your XD into a modern defensive or competition pistol. Red dot sights improve target acquisition speed and accuracy, especially in low-light conditions. This factory solution ensures proper fit and function.