Wilson Combat TR-BUS AR-15 Backup Sight Set

Wilson Combat TR-BUS Backup Sight Set

Wilson Combat's TR-BUS sight set represents a no-nonsense approach to AR platform backup iron sights. These are the kind of sights that work when you need them to work.

Construction and Materials

Forged from military-grade hard-anodized aluminum and manufactured in the USA, these sights are built to withstand the rigors of serious use. The hard-anodized finish resists corrosion and wear, ensuring reliable performance in demanding conditions.

Design and Function

Folding Configuration: The sights fold low when not in use, preserving your sight picture through optics while remaining instantly deployable when needed.

Locking Mechanism: A positive steel upright locking system keeps sights rigid under recoil and heavy use. No wobble, no guessing.

Front Sight: Features a standard A2 front sight post at proper AR-15 height. The elevation adjustment is straightforward and compatible with most aftermarket front sight options.

Rear Sight: The low-profile rear sight offers finger-adjustable windage without tools. The dual-aperture design includes both a .200" and .075" peep, giving you options for different lighting conditions and shooting distances.

Installation

These sights mount directly to any standard Picatinny rail using positive clamping—no gunsmithing required. Setup takes minutes.

Why Choose Backup Sights?

Optics fail. Batteries die. Backup iron sights don't. The TR-BUS gives you a fighting chance when your primary aiming system goes down.