Bushnell AR Optics TRS-26 1x26 Red Dot Sight, 3 MOA, Black (AR71XRD)

The Bushnell AR Optics TRS-26 1x26 red dot sight is a compact, rugged aiming solution built for AR-platform rifles and tactical carbines. With its 1x magnification and 3 MOA reticle, it's designed for shooters who want fast target acquisition at close to intermediate distances—whether you're running defensive drills, hunting in thick cover, or setting up at the range. The TRS-26 pairs simplicity with proven durability, making it a reliable choice when you need a sight that just works.

Battery life sets this red dot apart. The TRS-26 runs for over 50,000 hours on a single battery, which works out to roughly six years of continuous use—or years of occasional shooting before you'll ever need to think about a swap. That's the kind of longevity that lets you mount it and forget about it. Brightness adjusts across 12 settings via push-button control, so you can dial in the dot for bright sunlight or dim indoor spaces without fumbling. The 3 MOA dot itself is crisp and bright, giving you a clear sight picture while staying small enough for precision at distance.

Bushnell engineered the TRS-26 to handle real-world abuse. O-ring sealing keeps moisture out, even if you're crossing water or caught in a downpour. Nitrogen purging prevents internal fogging when temperature swings or humidity spike. The optics are shockproof, rated to absorb the recoil and impacts of field use without losing zero. At just 6 ounces and 2.8 inches long, it mounts easily on Picatinny rails without adding bulk or throwing off balance. Each click adjusts your point of impact by 1 MOA, with 140+ MOA total adjustment range—more than enough room to zero at any reasonable distance.

If you run an AR, carbine, or other Picatinny-railed rifle and you're after a no-nonsense red dot that prioritizes battery life, weather sealing, and straightforward operation, the TRS-26 delivers the function and toughness Bushnell's known for.

Key Features

• 1x magnification with unlimited field of view for rapid target acquisition
• Crisp 3 MOA red dot reticle, multi-coated for brightness and clarity
• 50,000+ hour battery life—run for years between changes
• 12 brightness settings via push-button adjustment
• O-ring sealed and nitrogen-purged optics resist water, fog, and temperature shock
• Shockproof construction rated for hard use and recoil
• 1 MOA per click adjustment with 140+ MOA total correction range
• Picatinny mount for secure fit on AR platforms and other railed systems
• Lightweight at 6 ounces and compact at 2.8 inches long

Specifications

Frequently Asked Questions

Will the TRS-26 work on my AR-15 or other Picatinny-railed rifle?

Yes. The TRS-26 mounts directly to any Picatinny rail system, including AR-15s, AR-10s, carbines, and other railed platforms. Its compact footprint and light weight won't interfere with most setups.

How long does the battery really last?

The TRS-26 is rated for over 50,000 hours of continuous operation, which translates to roughly six years of non-stop use. In typical field use—turning it on and off for hunts, range sessions, or training—you'll go many years between battery changes.

Is the TRS-26 waterproof and fogproof?

Yes. O-ring sealing keeps water out even during full immersion, and nitrogen purging inside the optics prevents fogging caused by humidity changes or rapid temperature swings. It's built to function reliably in wet, cold, or hot conditions.

What's the reticle size and adjustment sensitivity?

The reticle is a 3 MOA dot, providing a good balance between brightness and precision. Each click on the adjustment knobs moves your point of impact 1 MOA. With 140+ MOA of total adjustment, you have plenty of range to zero at typical defensive and hunting distances.