The UTG Accu-Sync AR-15 Flip Rear Sight by Leapers delivers competition-grade precision in a rugged, low-profile backup iron sight designed to complement any AR-15 optics setup.
- Precision machined from aircraft-grade aluminum for lightweight durability
- Matte black anodized finish resists glare, corrosion, and hard field use
- Spring-loaded Posi-lock push-button deploys sight tower instantly and securely
- Deployed sight locks firmly in place, preventing collapse under recoil
- Accu-Sync windage adjustment system enables fast, repeatable zeroing
- Low-profile folded position clears scopes and red dots without interference
Who This Is For
This sight is ideal for AR-15 owners who want a reliable, tool-free backup iron sight (BUIS) to co-witness with their primary optic — whether you're a tactical shooter, competitive shooter, or a home-defense rifle builder looking for a proven, affordable failsafe solution from a trusted American-supported brand.
Specifications
| Brand | Leapers, Inc. – UTG |
|---|---|
| Model | Accu-Sync AR-15 Flip Rear Sight |
| Part Number | RPLUTGMNT-957 |
| Material | Aircraft-Grade Aluminum |
| Finish | Matte Black Anodized |
| Activation | Spring-Loaded Posi-lock Push Button |
| Adjustment | Accu-Sync Windage Adjustable |
| Mount Type | Picatinny / MIL-STD-1913 Rail |
| Compatibility | AR-15 / M16 Platform |
| Profile | Low-Profile Folding (BUIS) |
Frequently Asked Questions
Will this rear sight co-witness with a red dot or holographic sight?
Yes. The UTG Accu-Sync flip rear sight is designed with standard Picatinny rail mounting heights that allow absolute and lower-1/3 co-witnessing with popular red dot sights such as the Aimpoint, EOTech, and similar optics. Always verify your specific optic's height before assuming co-witness alignment.
How do I adjust windage on the Accu-Sync rear sight?
The Accu-Sync system features a tool-assisted windage adjustment knob that allows precise, repeatable clicks for zeroing. Simply use a small flat-head screwdriver or the provided adjustment tool to turn the windage screw left or right until your point of impact matches your point of aim at your desired distance.
Is this sight compatible with all AR-15 rifles?
The UTG Accu-Sync flip rear sight mounts to any standard Picatinny (MIL-STD-1913) or Weaver-style rail, making it compatible with the vast majority of AR-15 and M16-platform rifles. It is not designed for AK-pattern or other proprietary rail systems without an adapter.