$148.86
Availability: In Stock
A Troy Industries detachable fixed rear battle sight for AR-15 flat-top receivers gives you a backup iron sight or primary optic-free setup you can count on. Unlike carry-handle sights or removable options, this fixed rear sight bolts to your receiver-height Picatinny rail and stays put, holding zero through hard use. It's built for shooters who want fast target acquisition without electronics, whether you're running a patrol rifle, match gun, or dedicated backup system alongside your primary optic.
The sight mounts directly to flat-top AR variants—M4, M16, AR-15, AR-10, and similar platforms—using a standard rail interface. Because it sits on the same plane as your receiver, alignment is straightforward, and the serrated ramp helps cut down glare for cleaner sight picture. Troy machine this one from hardened aircraft aluminum and finish it in MIL-SPEC hardcoat anodize, with stainless steel detents and springs handling the wear. The result is a compact, lightweight rear sight that doesn't flex or shift after you dial it in.
The detachable design means you can remove it if you're mounting a scope or red dot, then remount it later without losing your zero—a practical detail if you're testing different optic setups or keeping a dedicated backup. Install it properly on a receiver-height rail, match your front sight to the same height plane, and you've got a reliable aiming system that works whether your gun is naked or fully kitted.
| Material | Hardened aircraft aluminum with stainless steel components |
| Finish | MIL-SPEC hardcoat anodize |
| Compatibility | AR-15, AR-10, M4, M16 flat-top receivers; same-plane receiver-height rails |
| Mounting | Picatinny rail-mounted; detachable |
| Sight Type | Fixed rear battle sight with serrated ramp |
Yes, it fits any AR-15, AR-10, M4, M16, or similar platform with a flat-top receiver and Picatinny rail. It is designed for same-plane rail systems only—the front sight and rear sight must be mounted at the same receiver height. It will not work properly with railed gas blocks that sit higher or lower than the receiver.
Yes, the detachable design allows you to remove and reattach it while maintaining zero, making it ideal if you're swapping between optics or keeping a backup sight system.
Troy builds this sight from hardened aircraft aluminum with stainless steel components and finishes it in MIL-SPEC hardcoat anodize, making it rugged and corrosion-resistant for field and range work.
The serrated ramp is designed to reduce glare and reflections off the sight surface, helping you achieve a cleaner sight picture when aiming.
SKU: 115779467 • Width: 5.7in • Height: 0.7in • Depth: 8.5in • Weight: 0.25oz
Availability: In Stock
A Troy Industries detachable fixed rear battle sight for AR-15 flat-top receivers gives you a backup iron sight or primary optic-free setup you can count on. Unlike carry-handle sights or removable options, this fixed rear sight bolts to your receiver-height Picatinny rail and stays put, holding zero through hard use. It's built for shooters who want fast target acquisition without electronics, whether you're running a patrol rifle, match gun, or dedicated backup system alongside your primary optic.
The sight mounts directly to flat-top AR variants—M4, M16, AR-15, AR-10, and similar platforms—using a standard rail interface. Because it sits on the same plane as your receiver, alignment is straightforward, and the serrated ramp helps cut down glare for cleaner sight picture. Troy machine this one from hardened aircraft aluminum and finish it in MIL-SPEC hardcoat anodize, with stainless steel detents and springs handling the wear. The result is a compact, lightweight rear sight that doesn't flex or shift after you dial it in.
The detachable design means you can remove it if you're mounting a scope or red dot, then remount it later without losing your zero—a practical detail if you're testing different optic setups or keeping a dedicated backup. Install it properly on a receiver-height rail, match your front sight to the same height plane, and you've got a reliable aiming system that works whether your gun is naked or fully kitted.
| Material | Hardened aircraft aluminum with stainless steel components |
| Finish | MIL-SPEC hardcoat anodize |
| Compatibility | AR-15, AR-10, M4, M16 flat-top receivers; same-plane receiver-height rails |
| Mounting | Picatinny rail-mounted; detachable |
| Sight Type | Fixed rear battle sight with serrated ramp |
Yes, it fits any AR-15, AR-10, M4, M16, or similar platform with a flat-top receiver and Picatinny rail. It is designed for same-plane rail systems only—the front sight and rear sight must be mounted at the same receiver height. It will not work properly with railed gas blocks that sit higher or lower than the receiver.
Yes, the detachable design allows you to remove and reattach it while maintaining zero, making it ideal if you're swapping between optics or keeping a backup sight system.
Troy builds this sight from hardened aircraft aluminum with stainless steel components and finishes it in MIL-SPEC hardcoat anodize, making it rugged and corrosion-resistant for field and range work.
The serrated ramp is designed to reduce glare and reflections off the sight surface, helping you achieve a cleaner sight picture when aiming.
SKU: 115779467 • Width: 5.7in • Height: 0.7in • Depth: 8.5in • Weight: 0.25oz