The Primary Arms SLx 1-6x24 Gen IV is one of the best-value LPVOs going — true 1x for red-dot speed up close, dialling to 6x for mid-range precision, with the acclaimed ACSS Nova fiber-wire reticle and bright red illumination.
The Gen IV platform adds an upgraded optical system, integrated throw lever and capped low-profile turrets, on a 30mm tube. The SFP ACSS Nova reticle keeps holdovers, ranging and wind/lead references in a clean sight picture.
How It Compares
Want a first-focal-plane or 1-8x option? See the Primary Arms LPVO range. Compare all LPVO rifle scopes, build via AR-15 optics, and read our best LPVO guide and ACSS reticle explainer.
Ideal For
- AR-15 and general-purpose rifles
- Close-to-mid-range and competition
- Shooters wanting red-dot-bright illumination in an LPVO
Key Features
- True 1-6x with daylight-bright red ACSS Nova reticle
- Second focal plane; MIL subtensions, ranging & leads
- 0.1 MIL clicks, 120 MOA travel
- 30mm tube, integrated throw lever
- Capped low-profile turrets; Primary Arms Lifetime Warranty
Technical Specifications
| Magnification |
1-6x |
| Objective |
24 mm |
| Tube |
30 mm |
| Reticle |
ACSS Nova (SFP, red illuminated) |
| Click Value |
0.1 MIL |
| Adjustment Range |
120 MOA W/E |
| Eye Relief |
4.0 in |
| Battery |
CR2032 (11 settings) |
| Length / Weight |
10.4 in / 17.9 oz |
| Warranty |
Primary Arms Lifetime |
What's Included
- Primary Arms SLx 1-6x24 Gen IV rifle scope
- User documentation
UK Delivery & Support
UK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based support and the Primary Arms Lifetime Warranty.
Frequently Asked Questions
Is it a true 1x?
Yes — at 1x it works like a red dot for fast, both-eyes-open shooting, then dials to 6x for distance.
What is the ACSS Nova reticle?
A fiber-wire reticle with a daylight-bright illuminated centre, plus MIL ranging and holdover references.
What mount does it need?
A 30mm mount or cantilever — see our rifle scope mounts.
