Upgrade your pistol with the Springfield Armory Echelon DPP Height U-Dot Tritium / Luminescent Black Iron Sight Set, designed for fast sight acquisition and confident target alignment in changing light. The high-visibility tritium and luminescent front sight stands out clearly, while the Tactical Rack U-Notch rear sight supports quick, intuitive indexing when every second counts. Built from steel with a durable nitride finish, this sight set is made to handle hard use while resisting wear and corrosion. The DPP height profile is also designed to co-witness with optics using the Leupold DeltaPoint Pro footprint, giving shooters a streamlined backup sight picture without sacrificing performance. With one-handed slide manipulation capability from the rear sight design, this set adds practical function beyond standard aiming. It fits Springfield Armory Echelon, XD, XD Mod. 2, XDM, and XDM Elite pistols, making it a versatile upgrade for shooters who want rugged construction, enhanced visibility, and dependable performance in one precision-built sight set. Springfield Armory Echelon DPP Height U-Dot Tritium / Luminescent Black Iron Sight Set EC5028-U-RET