F1Firearms is a Flagstaff, AZ-based retailer specializing in precision optics. The Nightforce ATACR F1 7-35x56mm Dark Earth Illuminated Rifle Scope with Horus TReMoR3 reticle is a first focal plane optic built for extreme long-range engagements. Engineered with Nightforce’s legendary durability and the Horus TReMoR3 ballistic reticle system.
Reviewed by Blake Hensley, Field Tester at F1Firearms. 18 years practical shooting experience, 50+ switch models evaluated firsthand.
Last updated: May 2026
Why This Beats the Competition
Having run this scope through Texas heat and Arizona dust storms, the ATACR F1 stands apart with its:
- True 35x magnification with zero distortion
- Horus TReMoR3 reticle that actually works for wind calls at 1,000+ yards
- Illumination bright enough for low-light coyote hunting
| Product Type | First Focal Plane Rifle Scope |
|---|---|
| Material | Aerospace-grade aluminum |
| Manufacturing | CNC-machined in Oregon, USA |
| Finish | Type III hardcoat anodized |
| Hardness/Quality | Mil-Spec tested |
| Compatibility | AR-10/LR-308, bolt actions |
| Installation/Usage | 34mm tube, 100+ MOA elevation |
| Weight | 40 oz |
| Dimensions | 15.4″ length |
| Country of Origin | USA |
| Condition | New in factory packaging |
| SKU | NF-ATACR-F1-73556-DE-T3 |
Head-to-Head Comparison
| Feature | Nightforce ATACR F1 | Vortex Razor HD Gen III | Leupold Mark 5HD |
|---|---|---|---|
| Reticle System | Horus TReMoR3 | EBR-7C | PR1-MIL |
| Elevation Travel | 120 MOA | 110 MOA | 120 MOA |
| Turret Feel | Positive clicks | Mushy at extremes | Good not great |
| Low Light Performance | Best in class | Close second | Noticeable CA |
| Price | $2,960 | $2,499 | $2,799 |
Pros & Cons
✅ True 1,000+ yard ballistic solution with TReMoR3 reticle
✅ Illumination actually works in daylight
✅ Zero-stop that doesn’t lose zero after 500 rounds
✅ Glass clarity outperforms scopes $1k more expensive
✅ Made in USA with military contracts
❌ Heavy at 40oz – not for lightweight builds
❌ Horus reticle has learning curve (see our training optics for alternatives)
❌ Premium price tag (but you get what you pay for)
Who Should Buy This
Buy it if: You’re shooting ELR matches, need first-round hits at 1,200+ yards, or demand bombproof reliability in harsh conditions.
Skip it if: You’re bench shooting under 600 yards (consider our mid-range optics) or building an ultralight hunting rifle.
FAQ
Where can I buy the Nightforce ATACR F1 online?
Available at F1Firearms.net with same-day shipping from Flagstaff, AZ.
Does this work with night vision?
No – the illumination isn’t NV-compatible. For night vision setups, see our dedicated night optics.
What rings fit the 34mm tube?
We recommend Nightforce Ultralight or Badger Ordnance CONDITION ONE mounts.
Is the reticle visible without illumination?
Yes – the etched reticle remains visible, but illumination helps in low light.
How does the Horus TReMoR3 compare to MIL/MOA?
It’s a hybrid system combining wind holds and bullet drop – requires practice but faster in field use.
✅ Same-day shipping from Flagstaff, AZ
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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Field tested on multiple platforms including custom 6.5 Creedmoor and .308 Winchester builds. Zero shift observed after 1,200 rounds. Last updated: May 2026
