Trijicon 600481 Bright & Tough Night Sights Green/Tritium White Outline Front Sight-Green/Tritium White Outline Rear Sight Springfield Armory XD/XD-M/XD-S CAT-4 Muzzle Energy: 149 ft lbs

Muzzle Energy: 149 ft lbs

Muzzle Energy: 2355 ft lbs

Muzzle Velocity: 2549 fps

Style: Flip Up Back Up Sight Set

Trijicon 600481 Bright & Tough Night Sights Green/Tritium White Outline Front Sight-Green/Tritium White Outline Rear Sight Springfield Armory XD/XD-M/XD-S CAT-4 Muzzle Energy: 149 ft lbsType: Tritium Front Rear Frame Material: Steel Frame Color: Black Firearm Fit: Springfield Armory XD XD M XD S Base Configuration: N A Style: 3 Dot Front Material: Tritium Rear Material: Tritium Front Color: Green Tritium White Outline Rail Size: N A Windage Adjustment: N A Elevation Adjustment: N A Fiber Diameter: N A Firearm Type: Pistol