Troy Industries Rear Folding BattleSight Dioptic - Flat Dark Earth for AR-15 (SSIG-DOA-RFFT-00)

The Troy Industries Rear Folding BattleSight Dioptic for AR-15 is a no-nonsense backup optic built for shooters who demand reliability when it matters. Finished in Flat Dark Earth to blend with modern carbines, this folding rear sight gives you a second aiming solution that stays out of the way until you need it. Whether you're running a primary optic and want a failsafe, or you prefer iron sights as your base setup, Troy's dioptic design is purpose-built for AR-platform rifles and delivers the accuracy of a peep sight without the bulk.

A folding rear sight earns its place on your gun by adding zero weight to your shooting picture until deployment. Troy engineered this one with the same fight-ready mentality that defines their brand—no wobble, no guessing, and a rock-solid lock when it's up. The dioptic aperture lets you shoot fast and accurate at distance, and the folding mechanism keeps it low and protected until the moment you flip it into action. That's the kind of forethought that separates quality backup iron sights from range toys.

Flat Dark Earth is the modern standard for AR builds, and it plays well with most contemporary furniture and coatings. This sight is made for the AR-15 platform, so mounting is straightforward if you're already familiar with Picatinny systems. Whether you're building a home-defense carbine, a competition rifle with optics, or just want iron backup you can trust, Troy's rear folding dioptic is built to outlast your patience and outlast your doubts.

Key Features

• Folding design stows away and stays protected until deployed
• Dioptic aperture for fast, accurate sight picture at distance
• Flat Dark Earth finish integrates with modern AR aesthetics
• Designed for AR-15 platform rifles
• Reliable backup or primary iron sight solution

Specifications

Frequently Asked Questions

Will this folding rear sight work with my AR-15?

Yes, the Troy Industries Rear Folding BattleSight Dioptic is designed for AR-15 rifles. It mounts to standard Picatinny rail systems found on most AR-platform uppers.

Can I use this as a backup sight with my primary optic?

Absolutely. Many shooters run this as a secondary aiming solution behind a scope or red dot. The folding design keeps it low and out of the way when you're using your primary optic, then deploys when needed.

What's the advantage of a dioptic aperture?

A dioptic (peep) sight focuses your eye naturally through the small aperture, making it faster and easier to achieve a repeatable, accurate sight picture compared to open notch sights, especially at distance.