Troy Industries Offset Flip-Up Battle Sight Set - M4-Style Front & Dioptic Rear for AR-15, Aluminum Construction

The Troy Industries Offset Flip-Up Battle Sight Set brings proven combat-ready sighting to your AR-15 platform. This matched pair features an M4-style front sight and dioptic rear sight, both engineered to fold compactly to either side of your rifle—keeping your receiver-mounted optics unobstructed while staying instantly deployable as a backup or co-witness system. Built from aluminum and designed for hard use, these sights position their apertures at factory height, so they integrate seamlessly with magnified optics already mounted on your rail.

The ambidextrous sight base and 45-degree offset geometry let you run this set alongside a primary scope or red dot without interference. A stainless-steel cross-locking mechanism keeps each sight rock-solid and zeroed under the kind of stress that separates gear that merely functions from gear you can trust. Installation is straightforward for anyone comfortable with AR-15 takedown and rail-mounted accessories.

If your backup sighting plan has always been "hope the primary never fails," these flippers change the equation. They're compact when stowed, fast to deploy, and built to the standard that's earned Troy a reputation in tactical communities for no-excuses reliability. This set works on co-planar rail systems; ensure your gas block rail, if installed, sits at the same height as your receiver Picatinny rail for proper function.

Key Features

• 45-degree offset design works alongside magnified optics without obstruction
• Ambidextrous sight bases flip to either side of the rifle
• M4-style front and dioptic rear aperture sights at factory height
• Aluminum construction with stainless-steel cross-locking system
• Compact when folded, instantly deployable as backup or co-witness sights
• AR-15 compatible with standard receiver Picatinny rails

Specifications

Frequently Asked Questions

Will these sights work with my magnified scope or red dot already mounted on my receiver rail?

Yes. The 45-degree offset design positions the sights to the side of your primary optic, so they won't interfere with scopes or red dots mounted in the center-line Picatinny rail. They function as backup or co-witness sights while your magnified optic remains unobstructed.

Do I need the same rail height everywhere on my rifle for these to work?

These sights are designed for co-planar rail systems, meaning your gas block rail (if you have one) must sit at the same height as your receiver Picatinny rail. A gas block that is higher or lower than the receiver will cause the sights to function improperly.

Can I fold these sights to both sides of my rifle?

Yes. The ambidextrous sight bases allow you to flip them to either side, giving you flexibility in how you configure your backup sighting setup.

What's included in this set?

This is a matched two-piece set: one M4-style front sight and one dioptic rear sight, both with folding mechanisms and cross-locking systems for secure deployment.