



Theta Optics Rugged D2 red dot
Theta Optics RUGGED D2 Red Dot Sight – Compact, Durable, Mission-Ready
The Theta Optics RUGGED D2 Red Dot Sight is engineered for airsoft players who demand reliability, precision, and durability in every scenario. Designed as part of the upgraded RUGGED line, this compact red dot offers enhanced construction quality and performance, making it ideal for CQB engagements, fast-paced skirmishes, and tactical outdoor operations.
With its lightweight yet rugged aluminum body and advanced optical features, the D2 ensures rapid target acquisition and consistent accuracy when mounted on any red dots and scopes compatible platform or replica from our airsoft guns collection.
Precision Optics for Fast Target Acquisition
- 2 MOA Red Dot – Perfect balance between precision and visibility
- 21mm Lens Diameter – Clear sight picture with wide field of view
- 1x Magnification – Ideal for close to mid-range engagements
- Parallax < 2 MOA – Maintains accuracy from multiple shooting angles
- Infinite Eye Relief – Flexible shooting positions without compromise
Built for Real Airsoft Conditions
- 6061-T6 Aluminum Construction – Lightweight yet extremely durable
- Type III Hard Anodized Finish – Superior resistance to wear and corrosion
- Shockproof up to 1000G – Handles recoil and impacts effortlessly
- IP68 Waterproof Rating – Fully protected against dust and water
- Anti-Fog & Anti-Reflective Coating – Clear visibility in all weather conditions
Advanced Illumination Control
- 8 Brightness Levels for daylight conditions
- 4 NVG-Compatible Settings for night vision setups
- Precise Adjustments – 1 click = 1 MOA
- Wide Adjustment Range – ±60 MOA windage and elevation
Ready to Mount and Play
The included RIS / Picatinny mount ensures compatibility with most airsoft replicas. Whether you're upgrading your rifle for milsim realism or enhancing your CQB loadout, the RUGGED D2 is a reliable and versatile optic.
- Compatible with Weaver / Picatinny / RIS rails
- Powered by CR2032 battery (not included)
- Quick and easy installation with included tools
Package Includes
- RUGGED D2 Red Dot Sight
- RIS/Picatinny Mount
- Cleaning Cloth
- Allen Key
- Assembly Key
Why Choose the Theta Optics RUGGED D2?
This compact airsoft red dot sight is built for players who need fast aiming, rugged reliability, and consistent performance under pressure. Whether you're clearing rooms or engaging targets in dynamic outdoor fields, the D2 delivers precision and durability you can trust.
| Brand | Theta Optics |
| Model | RUGGED D2 |
| Dot Size | 2 MOA |
| Lens Diameter | 21 mm |
| Magnification | 1x |
| Brightness Levels | 8 + 4 NVG |
| Adjustment | 1 MOA per click, ±60 MOA range |
| Material | 6061-T6 Aluminum |
| Mount Type | RIS / Picatinny / Weaver |
| Power Source | 1 x CR2032 (not included) |
| Waterproof Rating | IP68 |
| Shock Resistance | 1000G |
| Dimensions | 7.5 x 4.8 x 4 cm |
| Weight | 125 g |
| Color | Black |
Original: $93.73
-70%$93.73
$28.12Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Theta Optics RUGGED D2 Red Dot Sight – Compact, Durable, Mission-Ready
The Theta Optics RUGGED D2 Red Dot Sight is engineered for airsoft players who demand reliability, precision, and durability in every scenario. Designed as part of the upgraded RUGGED line, this compact red dot offers enhanced construction quality and performance, making it ideal for CQB engagements, fast-paced skirmishes, and tactical outdoor operations.
With its lightweight yet rugged aluminum body and advanced optical features, the D2 ensures rapid target acquisition and consistent accuracy when mounted on any red dots and scopes compatible platform or replica from our airsoft guns collection.
Precision Optics for Fast Target Acquisition
- 2 MOA Red Dot – Perfect balance between precision and visibility
- 21mm Lens Diameter – Clear sight picture with wide field of view
- 1x Magnification – Ideal for close to mid-range engagements
- Parallax < 2 MOA – Maintains accuracy from multiple shooting angles
- Infinite Eye Relief – Flexible shooting positions without compromise
Built for Real Airsoft Conditions
- 6061-T6 Aluminum Construction – Lightweight yet extremely durable
- Type III Hard Anodized Finish – Superior resistance to wear and corrosion
- Shockproof up to 1000G – Handles recoil and impacts effortlessly
- IP68 Waterproof Rating – Fully protected against dust and water
- Anti-Fog & Anti-Reflective Coating – Clear visibility in all weather conditions
Advanced Illumination Control
- 8 Brightness Levels for daylight conditions
- 4 NVG-Compatible Settings for night vision setups
- Precise Adjustments – 1 click = 1 MOA
- Wide Adjustment Range – ±60 MOA windage and elevation
Ready to Mount and Play
The included RIS / Picatinny mount ensures compatibility with most airsoft replicas. Whether you're upgrading your rifle for milsim realism or enhancing your CQB loadout, the RUGGED D2 is a reliable and versatile optic.
- Compatible with Weaver / Picatinny / RIS rails
- Powered by CR2032 battery (not included)
- Quick and easy installation with included tools
Package Includes
- RUGGED D2 Red Dot Sight
- RIS/Picatinny Mount
- Cleaning Cloth
- Allen Key
- Assembly Key
Why Choose the Theta Optics RUGGED D2?
This compact airsoft red dot sight is built for players who need fast aiming, rugged reliability, and consistent performance under pressure. Whether you're clearing rooms or engaging targets in dynamic outdoor fields, the D2 delivers precision and durability you can trust.
| Brand | Theta Optics |
| Model | RUGGED D2 |
| Dot Size | 2 MOA |
| Lens Diameter | 21 mm |
| Magnification | 1x |
| Brightness Levels | 8 + 4 NVG |
| Adjustment | 1 MOA per click, ±60 MOA range |
| Material | 6061-T6 Aluminum |
| Mount Type | RIS / Picatinny / Weaver |
| Power Source | 1 x CR2032 (not included) |
| Waterproof Rating | IP68 |
| Shock Resistance | 1000G |
| Dimensions | 7.5 x 4.8 x 4 cm |
| Weight | 125 g |
| Color | Black |





















