The Troy Industries Rear Folding BattleSight (brand part number SSIG-FBS-R0BT-00) is a round-aperture backup sight built for AR-15 platforms, finished in black hardcoat anodizing for corrosion and wear resistance. Troy Industries designed the BattleSight line for Special Operations and tactical users who need a sight that installs fast, adjusts without tools, and holds zero when it matters. A stainless steel cross-locking system keeps the sight upright and true under hard use, and a push-button release folds it flat out of the way until it’s needed again. No levers or springs to fumble with, and no permanent modification to the firearm required to install or remove it.

Key Specifications

• Built as a round-aperture rear backup sight.
• Finished in black hardcoat anodizing for durability and corrosion resistance.
• Designed to fit the AR-15 platform.
• Adjusts tool-free, with no separate tools required to zero.
• Uses a stainless steel cross-locking system to hold the sight upright and zeroed.
• Folds flat with a simple push-button release.
• Installs and removes without any permanent modification to the firearm.
• Uses no levers or springs in the folding mechanism, reducing parts that can fail or snag.
• Trusted by Special Operations and tactical units for reliable operation under hard use.

Frequently Asked Questions

Do I need tools to adjust this sight? No, the BattleSight adjusts tool-free.

Does it fold out of the way? Yes, a push-button release folds it flat when it’s not needed.

Will installing it modify my firearm? No, it installs and removes without permanent modification.

Buy the Troy Industries Rear Folding BattleSight, Round, Black Hardcoat Anodized, AR-15

Add a durable, tool-free backup sight built for hard use. Order it from our Troy Industries lineup, part of our gun sights selection, at our Lubbock, Texas gun shop for fast, direct shipping.