Holosun HE509T-GR-X2-FDE open reflex green dot sight switchable 2MOA dot, 32MOA circle dot reticle, titan, FDE, Picatinny/Weaver rail, for hunting, sport shooting airsoft, tactical mini
Holosun HE509T-GR-X2-FDE open reflex green dot sight switchable 2MOA dot, 32MOA circle dot reticle, titan, FDE, Picatinny/Weaver rail, for hunting, sport shooting airsoft, tactical mini
Dominate any scenario with Holosun HE509T-GR-X2-FDE—the titanium enclosed elite reflex in compact 38x29x28mm (49g), delivering switchable green MRS: 2 MOA dot, 32 MOA circle, circle-dot through a clear 16x23mm lens. Side CR1632 access, Shake Awake + memory for 50k hrs on 12 levels, auto-bright solar backup, parallax-free 1x with ±50 MOA wind/elec range. IP67 titanium FDE housing crushes -30°C to +60°C, 5000G shocks—RMR footprint QD mount included. Order HE509T-GR-X2-FDE now for unbreakable green precision.
Elite Tactical Wins:
- 32 MOA Circle Magic: Matches 15m falling plates exactly; split-second holds.
- Enclosed Durability: Dust/water-proof titanium; outlasts aluminum rivals.
- Solar/Shake Combo: Day auto-bright, motion wake—battery sips power.
- Green 2 MOA Pinpoint: Cuts glare, NV-friendly; versatile rifle/pistol.
Field-Ready Install:
Mount: RMR QD screws (T10 Torx); torque 15 in-lbs.
Zero: ±50 MOA X/Y clicks; pick MRS mode.
Power up: Side battery, solar kicks in; Shake tunes sleep.
Maintain: Cloth wipe lens; IP67 self-cleans.
Order Holosun HE509T-GR-X2-FDE today—Europe delivery from Croatia in 3-5 days via Professional Optics Split!
Frequently Asked Questions:
- Why choose 32 MOA over larger circles? Perfect for 15m dynamic drills like falling plates; faster intuitive aiming.
- Does the titanium housing add meaningful strength? Yes, lighter yet tougher than aluminum; 5000G + IP67 for extreme abuse.
- How reliable is Shake Awake with memory? Instant on-tap wake, recalls last reticle/brightness—zero setup lag.
- Solar viable in low light? Supplements CR1632 seamlessly; full LED power always.
- RMR footprint universal? Fits most plates; included mount raises to 14.98mm sight height.
Technical Specifications Holosun HE509T-GR-X2-FDE
Feature | Specification |
Manufacturer | Holosun |
Model | HE509T-GR-X2-FDE |
Reticle | Green MRS: 2 MOA Dot / 32 MOA Circle / Circle-Dot (Switchable) |
Lens Size | 16 x 23 mm |
Magnification | 1x (Parallax Free) |
Adjustment Range | ±50 MOA (W&E) |
Battery | CR1632 (50,000 hours) |
Brightness Levels | 12 |
Shake Awake / Memory | Yes |
Operating Temperature | -30°C to +60°C |
Storage Temperature | -40°C to +70°C |
Waterproof/Shock | IP67 / 5000G |
Housing | Titanium (FDE Finish) |
Dimensions (LxWxH) | 38 x 29 x 28 mm |
Weight | 49 g |
Footprint | RMR (Holosun 509 supplied plate) |
Sight Height | 14.98 mm |












