The Vortex Razor HD Gen III 1-10×24 is an American LPVO (Low Power Variable Optic) variable magnification riflescope, manufactured by Vortex Optics in Barneveld, Wisconsin. Introduced in 2020, the Razor Gen III is the first LPVO 1-10× on the market to achieve a 10:1 zoom range in a 34mm tube while preserving the optical quality expected of a high-end scope. It has established itself as the benchmark for 3-Gun competitors and sport shooters looking for a unique lens that covers both rapid shooting at 10m and accurate shooting at 600m.
History and Development of the Razor HD Gen III
Vortex Optics, originally founded in 1986 as a hunting shop, became one of the first American manufacturers of tactical optics in the 2010s. The Razor LPVO lineup has grown in stages: the Razor HD II 1-6× in 2013, then the slimmed-down Razor HD II-E 1-6×, then the Razor HD Gen II 1-6× and 1-8× in the mid-2010s. The Gen III marked a breakthrough by moving to a range of 1-10×, a range long considered technically unachievable on a 34mm tube without a major compromise on brightness or definition at the edge of the field.
The Razor HD Gen III 1-10× was released in late 2020. It was developed in collaboration with shooters from the Vortex Edge team and with feedback from several U.S. special operations units who were looking for a versatile optics for assault rifles and SBRs. The thermal design of the tube and the XR Plus multi-layer treatment are among the elements put forward by Vortex to justify the high-end positioning.
Technical Specifications
| Feature | Specification |
|---|---|
| Designation | Vortex Razor HD Gen III 1-10×24 |
| Country of Origin | Japan (final assembly) / USA (design) |
| Manufacturer | Vortex Optics |
| Type | LPVO First Focal Plane (FFP) |
| Magnification | 1× to 10× (10:1 range) |
| Objective Diameter | : 24 mm |
| Tube diameter | 34 mm |
| reticle focal plane | (first focal plane) |
| Reticle (variants) | EBR-9 MOA / EBR-9 MRAD |
| Light reticle | 11 intensity levels (LED) |
| Battery | 1 × CR2032 |
| Click adjustment | 0.1 MRAD or 0.25 MOA |
| Total stroke rise/drift | 30 MRAD / 100 MOA |
| Eye Relief | ≈ 95 mm |
| Field of view at 100 m | ≈ 38.8 m at 1× / 3.9 m at 10× |
| Length | ≈ 268 mm |
| Weight | ≈ 595 g |
| Waterproof | / Nitrogen / Anti-Fog |
| Unlimited | Lifetime VIP Warranty, Transferable |
Operation and Technical Particularities
The Razor HD Gen III is a 1× to 10× continuous zoom scope. At 1×, it can be used like a classic red dot (both eyes open, without an imposed eyecup), thanks to generous eye relief and a reticle lit with an LED bright enough to remain visible in direct sunlight. From 4×, it gradually switched to the use of precision scopes, the FFP reticle allowing the use of holdover and target measurement markings at any magnification.
The HD glass system with XR Plus coating ensures high light transmission and uniform definition right to the edge of the field. The turrets are audible and tactile notches, with push-pull locking to prevent accidental adjustments. Vortex offers a separate LED visible daylight lens for the reticle, powered by a single CR2032 battery. The bezel is fully waterproof, nitrogen-purged, and shock-protected to accelerations far greater than those of a standard 5.56 NATO or 7.62 NATO caliber.
Reticles and Variants
The Razor HD Gen III 1-10× is available in two main reticles. The EBR-9 MOA is graduated in MOA and favors measurement and corrections in inches; it is usually chosen by American and 3-Gun sport shooters. The EBR-9 MRAD is graduated in milliradians; It is preferred by snipers and the armies that use this measurement system. Both reticles are in the focal foreground, with a central chevron for fast acquisition at low magnification.
The LPVO Vortex range is completed with the Razor HD Gen II 1-6×, shorter and lighter for fast tactical use, and with the Strike Eagle 1-8× and the Viper PST Gen II 1-6×, positioned in lower price ranges.
Users and Use Cases
The Razor HD Gen III 1-10× is widely used by American civilian sport shooters in 3-Gun and PRS Gas Gun competitions, where its range 1-10× covers the entire stage. Several U.S. special units (including SOCOM Squad Variable Powered Scope programs) have selected it for assault rifles and extended close-quarters combat SBRs. In Europe, it is mainly found in sports snipers (TSV / TLD) and in fighters equipped with civilian AR in .223 / 5.56 or .308 / 7.62. Its transferable lifetime VIP warranty and Vortex after-sales service have made it a highly sought-after product on the used market.
Civil Possession in Switzerland
In Switzerland, the Vortex Razor HD Gen III 1-10× is freely available for purchase from specialist gunsmiths, tactical optics and sports shooter dealers. As a passive rifle scope (reticle illuminated by a single CR2032 battery, without a visible laser pointer), it is not subject to the Federal Weapons Act (Arms Act) or a cantonal authorisation in itself. It is the weapon on which it is mounted that determines the applicable regime: a civilian semi-automatic rifle (AR-15 / AR-10 compliant) requires a cantonal weapons acquisition permit (PAA) and, since 2019, a qualification for use for certain configurations. For hunting, the use of a variable magnification of 1-10× is perfectly compatible with the cantonal regulations on hunting optics, subject to compliance with any restrictions on night sights (the Razor Gen III is not one).
Conclusion
The Vortex Razor HD Gen III 1-10×24 embodies the current culmination of the LPVO concept: a single optic for 1× rapid fire and 10× precision shooting, in a single tube without sacrificing optical quality. Its premium positioning – typically priced at over CHF 2,500 – makes it suitable for demanding shooters or serious competitors, but the Razor HD’s transferable lifetime VIP warranty and mechanical robustness make it a long-lasting investment for anyone looking for absolute versatility in a single weapon.
