ZEROHAWK OC1 Red Dot Open Reflex Sight, 6 MOA, RMR Footprint
Features
Large Competition Window: 1.10" × 0.91" window delivers a wide field of view for fast target acquisition and rapid transitions.
RMR Footprint: Designed for direct mounting on RMR-compatible slides and mounting systems.
6 MOA Dot: Ideal for competition, close-range shooting, and fast-paced shooting scenarios.
Precision Aspherical Optics: Advanced aspherical lens design delivers exceptional optical clarity with minimal distortion and parallax-free performance.
Built for Durability: Built from 7075-T6 aluminum and engineered through FEA to withstand hard impacts and hold zero.
Shake Awake: Activates with motion and enters sleep mode after 3 minutes of inactivity to conserve battery life.
Side-Loading Battery: Replace the CR1632 without removing the optic or re-zeroing. Get up to 50,000 hours of battery life in Mode 3, while the captive screw design helps prevent loss during battery changes.
Advanced Brightness Settings: Super LED technology offers 10 daylight + 2 night vision-compatible settings with lockout mode.
Lifetime-Warranty
At ZEROHAWK, we stand behind every product we make. If your item becomes damaged or defective due to materials or workmanship, we will repair or replace it at no cost to you.
Please note: our lifetime warranty does not cover loss, theft, intentional damage, or cosmetic damage that does not impact product performance.
Tech Features
| Tech Specs | Details |
|---|---|
| Reticle Type | 6 MOA |
| Reticle Color | Red |
| Item Dimensions | 1.86*1.33*1.36in / 47.2*33.8*34.5mm |
| Item Weight (only sight) | 1.71 oz / 48.6g |
| Material | 7075 T6 Aluminum |
| Battery Life | 50,000 hours mode 3 |
| Waterproof | IPX7 |
| Brightness Setting | 10DL+2NV-Compatible |
| Shake Awake | Yes |
| Adjustment Per Click | 1 MOA |
| Vibration | 5000G |
| Window Size | 1.1 × 0.91in / 28 × 23mm |
| Included Components | ZEROHAWK OC1 x 1, Mounting Screw Set x 1, Adjustment Tool × 1, Silicone Cover × 1, Cleaning Cloth × 1, CR1632 Battery × 1, User Manual × 1 |
Product User Manual
ZEROHAWK OC1 Red Dot Open Reflex Sight, 6 MOA, RMR Footprint
Built for Competition
1.10" X 0.91"
Large Competition Window
10DL + 2NV-Compatible
Brightness Setting
Precision Aspherical Optics
Ready to Mount
Compatible with RMR-cut slides and includes installation tools plus 8 sets of commonly used mounting screws for easy installation.
Parallax-Free Performance
Optical-grade glass delivers unmatched light transmission and reflectivity, paired with a hydrophobic coating for easy cleaning, ensuring parallax-free performance for precise shots.
Thermal Shock Tested
Temperature tested from −40°C to 70°C to ensure reliable performance in extreme conditions.
Outstanding Impact Resistance
Use finite element analysis (FEA) in the design process to integrate form and structure, directing stress away from the glass to ensure long-term durability.
Vibration Tested
Impact testing completed using a 5,000 G drop test platform.