Trace 4.5-27×50 SFP R3
The TRACE 4.5-27x50mm R3 Riflescope is engineered to deliver extreme precision and unmatched performance in the most demanding conditions. With its extensive magnification range and a powerful 27x zoom, this riflescope provides a distinct advantage for shooters seeking precision at extended distances. The 50mm objective lens maximises light gathering, offering bright and clear images even in low-light scenarios.
The R3 second focal plane (SFP) reticle is designed for precision shooting, featuring a floating center dot and MOA subtensions with hash marks every 4 MOA. This reticle allows for precise holdovers, reducing the need to dial in situations where every second counts. The heavy bars at the 3, 6, 9, and 12 o’clock positions facilitate quick target acquisition, making it an ideal choice for both competitive shooting and hunting.
Constructed with a robust 30mm tube, the TRACE 4.5-27x50mm provides superior light transmission and strength. The Precision Turret System (PTS) enables precise and reliable adjustments, while the Zero Stop feature ensures a consistent and dependable return to zero.
With 92% light transmission, the TRACE riflescope excels in low light conditions, making it perfect for early morning or late evening hunts. The glass etched reticle and Weathershield lens coating enhance precision and clarity, ensuring your vision remains clear and unobstructed in any weather condition. Additionally, the HD alloy flip-up covers offer adjustable and removable protection, safeguarding your optics during transport and in the field.
Designed for shooters who demand the best, the TRACE 4.5-27x50mm R3 Riflescope combines high-end construction with top-tier optics to deliver exceptional performance in all seasons and environments. Whether you’re on the range or in the backcountry, this riflescope provides the precision and reliability you need for successful shooting.
Achieve unparalleled precision with the TRACE 4.5-27x50mm R3 Riflescope. Designed for the most challenging conditions, this scope delivers everything you need for long range shooting. With a large magnification range and high power of 27x, the TRACE riflescope provides a significant edge. Built with high-end materials and superior optical components, it ensures the optimal shooting and hunting experience even in harsh backcountry environments.
- R3 SFP Reticle: Floating center dot with MOA subtensions and hash marks for precise holdover.
- 4.5-27x Magnification: Wide range suitable for all distances and applications.
- 50mm Objective Lens: Enhances light transmission for bright, clear images.
- 30mm Tube: Ensures strength and superior light transmission.
- Heavy Duty (HD) Alloy Flip-Up Covers: Adjustable and removable for added protection.
- Precision Turret System (PTS): Positive turret feel
- Zero Stop: Ensures a reliable return to zero.
- 92% Light Transmission: Maximises image brightness in low light conditions.
- Glass Etched Reticle: Maximum usability with clean and crisp lines.
- Weathershield Lens Coating: Protects against environmental elements.



Downloads
| Reticle Specs | Reticle Range Chart |
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Specifications
| Model Number/SKU | TR4275R3 |
| Focal Plane | Second (SFP) |
| Reticle calibrated magnification power (SFP only) | 20x |
| Magnification Range | 4.5–27x |
| Objective Lens Diameter | 50 mm |
| Maintube Diameter | 30 mm |
| Maintube Material | 6061-T6 |
| Zero Stop | Yes |
| Turret Index Value | 0.25 MOA |
| Internal Elevation Adjustment | 60 MOA |
| Internal Windage Adjustment | 60 MOA |
| Parallax Adjustment Range | 25 Meters – Infinity |
| Exit Pupil Diameter | Low: 9.5 mm; High: 1.9 mm |
| Eye Relief | 91–100 mm |
| Field Of View @100 Meters | Low: 7.4 m; High: 1.3 m |
| Field of view @ 100 Yards | Low: 22.2 ft; High: 3.9 ft |
| Objective Outer Diameter | 57.5 mm |
| Lens Coating | Fully Multi Coated (FMC) |
| Ocular Outer Diameter | 43.5 mm |
| Weight | 824 g |
| Available Reticles | R3 SFP reticle |
| Illumination | No |
| Light Transmission | 92% |
| Waterproof Rating | IPX7 |
| Colour | Black |
| Product Resources | Visit the ZeroTech Resources Website |














