The Primary Arms SLx 1-6x24 Gen IV LPVO Rifle Scope in Flat Dark Earth with green ACSS Nova illumination (part number 610215, SKU PA-SLX-1-6X24S-NOVA-FDE-G) is a 1-6x magnification, 24 mm objective low-power variable optic on a 30 mm tube, finished in Flat Dark Earth, with a second focal plane (SFP) ACSS Nova fiber-wire reticle illuminated in green. It adjusts in 0.1 MIL clicks, offers 120 MOA of windage and elevation travel, and runs from a single CR2032 cell across 11 brightness settings.
This is the variant for a tan rifle used in British light. Flat Dark Earth suits FDE and coyote furniture, and the green reticle centre plays to the eye's peak sensitivity, which shows in woodland, against hedgerows and under the flat grey overcast that covers most of the shooting year here.
How It Compares
This is the Flat Dark Earth scope with green illumination. The SLx 1-6x24 Gen IV in Flat Dark Earth with red ACSS Nova illumination is the same finish with a red centre, and both colours are also offered in black: green in black and red in black. For a 5.56-specific holdover reticle instead of the MIL-based Nova, see the SLx 1-6x24 with the ACSS Aurora 5.56 Meter reticle; for a wider zoom range, the SLx 1-10x28 rifle scope. A 30 mm mount is required, such as the Primary Arms SLx 30 mm cantilever mount. Browse the Primary Arms LPVO range and all LPVO rifle scopes, and compare green and red illumination.
Ideal For
- Deer stalking and woodland shooting from a tan-furnitured rifle
- Civilian Service Rifle and practical rifle under typical British overcast
- Night fox and vermin control at dusk, where a lower brightness setting is enough
- Shooters who find red illumination blooms and prefer a green centre
Key Features
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Magnification: True 1-6x — genuinely unmagnified at the bottom of the range for both-eyes-open shooting
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Reticle: ACSS Nova fiber-wire, second focal plane, with MIL subtensions for ranging, holdovers and moving-target leads
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Illumination: Daylight-bright green, 11 brightness settings, powered by one CR2032 cell
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Turrets: Capped low-profile, 0.1 MIL per click, 120 MOA of windage and elevation travel
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Tube: 30 mm, requiring 30 mm rings or a 30 mm cantilever mount
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Handling: Integrated throw lever for fast magnification changes
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Finish: Flat Dark Earth
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Warranty: Primary Arms Lifetime Warranty
Technical Specifications
| Magnification / Objective |
1-6x magnification, 24 mm objective |
| Focal Plane |
Second focal plane (SFP) |
| Reticle |
ACSS Nova fiber-wire, green illuminated |
| Illumination |
Green, daylight-bright, 11 brightness settings |
| Tube Diameter |
30 mm |
| Click Value |
0.1 MIL per click |
| Adjustment Range |
120 MOA windage and elevation |
| Turrets |
Capped, low-profile |
| Eye Relief |
4.0 in (102 mm) |
| Battery |
CR2032 |
| Length / Weight |
10.4 in (264 mm) / 17.9 oz (508 g) |
| Finish |
Flat Dark Earth |
| Mount |
Requires 30 mm rings or a 30 mm cantilever mount, sold separately |
| Warranty |
Primary Arms Lifetime Warranty |
| SKU / MPN / UPC |
PA-SLX-1-6X24S-NOVA-FDE-G / 610215 / 818500019916 |
What's Included
- Primary Arms SLx 1-6x24 Gen IV rifle scope in Flat Dark Earth
- Scope caps, CR2032 battery and documentation
Warranty
Covered by the Primary Arms Lifetime Warranty.
UK Delivery & Support
This rifle scope is UK-stocked and dispatched tracked from our UK warehouse — no import duties and no customs delays — backed by UK-based aftersales support and the Primary Arms Lifetime Warranty.
Frequently Asked Questions
What does the ACSS Nova reticle actually do?
The ACSS Nova is a fiber-wire reticle with a daylight-bright illuminated centre surrounded by MIL-based subtensions, which let you range a target of known size, hold over for bullet drop instead of dialling the turret, and hold off for wind and for moving-target leads without taking your eye from the sight.
Which calibre is the ACSS Nova reticle calibrated for?
The ACSS Nova is a milliradian-based reticle rather than a calibre-specific bullet drop compensator, so its subtensions are stated in MIL and work with any cartridge once you know your own drops in MIL.
Why choose green illumination over red?
The human eye is most sensitive to green light, so a green reticle centre is often easier to pick up against foliage and in poor light, and it can be seen clearly at a lower brightness setting, which saves battery and reduces bloom.
Is the Flat Dark Earth version optically different from the black one?
No. The Flat Dark Earth Primary Arms SLx 1-6x24 Gen IV has the same optical and mechanical specification as the black version, and only the exterior finish differs.
What mount does this scope need?
The Primary Arms SLx 1-6x24 Gen IV has a 30 mm tube, so it requires 30 mm rings or a 30 mm cantilever mount, which is not included.
What is in the box?
This listing is supplied with the Primary Arms SLx 1-6x24 Gen IV rifle scope in Flat Dark Earth, scope caps, a CR2032 battery and the user documentation.
