The Trijicon ACOG 3x30 Rifle Scope Horseshoe/Dot 7.62x39 123gr Dual-Illuminated Red Reticle (SKU TA33-C-400377) is a compact fixed 3x ACOG with a 30 mm objective and a red horseshoe and dot reticle carrying 7.62x39 123gr bullet drop marks, lit by fibre optics in daylight and a tritium lamp after dark with no battery of any kind.
How It Compares
This is the 7.62x39 TA33 with a red lamp, which is the easier of the two to see against snow, pale ground and open country. The same optic with a green lamp is the ACOG 3x30 Horseshoe/Dot 7.62x39 Green. For a 5.56 rifle the red horseshoe dot cut for 5.56x45 62gr is the direct equivalent, and if you want a finer point of aim than a horseshoe the red chevron for .223 62gr is the alternative pattern. Browse all rifle scopes, the Trijicon ACOG rifle scopes range or the full Trijicon optics range.
Ideal For
- AK-pattern and other 7.62x39 rifles running a 123gr load
- Open country and pale backgrounds where a red lamp reads more clearly than green
- Close and mid-range work where the horseshoe finds the eye faster than a crosshair
Key Features
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Reticle: Dual illuminated red horseshoe/dot
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Illumination: Dual illuminated: fibre optics (day) + tritium (night); battery-free
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Calibre Calibration: 7.62x39 / 123gr BDC
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Mount: Trijicon Q-LOC quick-release Picatinny mount (removable)
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Warranty: Trijicon Limited Lifetime Warranty
Technical Specifications
| Magnification / Objective |
3x fixed |
| Objective |
30 mm |
| Reticle |
Dual illuminated red horseshoe/dot |
| Reticle Colour |
Red |
| Calibre Calibration |
7.62x39 / 123gr BDC |
| Illumination |
Dual illuminated: fibre optics (day) + tritium (night); battery-free |
| Adjustment Range |
0.25 MOA per click |
| Eye Relief |
1.9 in (48 mm) - long for a compact ACOG, still short by conventional rifle scope standards |
| Exit Pupil |
0.33 in (8.4 mm) |
| Field of View |
19.3 ft at 100 yards (6.4 m at 100 m); 3.7° |
| Length |
6.2 in (157 mm); L×W×H 6.2 × 2.2 × 2.6 in (157 × 56 × 66 mm) |
| Weight |
9.8 oz (278 g) |
| Housing |
Forged aluminium (7075-T6), matte black |
| Mount |
Trijicon Q-LOC Technology quick-release Picatinny mount (removable, not integrated) |
| Water Resistance |
Waterproof, dry-nitrogen filled |
| What's Included |
ACOG, Q-LOC mount, Compact ACOG Scopecoat (TA62), LensPen (TA56), Trijicon logo sticker (PR15) |
| SKU / MPN / UPC |
TA33-C-400377 / TA33-C-400377 / 719307313835 |
Warranty
Trijicon back this with their Limited Lifetime Warranty: the optical system and metal structure are covered against defects in materials and workmanship for the lifetime of the original owner. The tritium lamp carries its own multi-year term from date of manufacture.
UK Delivery & Support
Delivery is a flat £5 by Royal Mail Tracked 24, UK addresses only, with no free-delivery threshold. Allow 7–10 business days from order to doorstep — most of that window is sourcing, and the Tracked 24 leg is the last day of it. Duties and import fees are prepaid, so there is nothing to pay on arrival. Questions about reticles, mounts or fit? Email info@xtremetactical.co.uk, or message us on WhatsApp or by text on +44 7940 435857 — messages only, we don't answer voice calls.
Frequently Asked Questions
Does it need batteries?
No — the reticle is lit by fibre optics in daylight and tritium in the dark. There is nothing to switch on and nothing to run flat.
What calibre is the reticle calibrated for?
7.62x39 with a 123gr bullet. On a 5.56 rifle the holds will not match.
Where do I aim with a horseshoe and dot?
The dot in the middle of the horseshoe is the aiming point. The horseshoe itself is there to catch the eye quickly at close range.
Does it come with a mount?
Yes — a Trijicon Q-LOC Technology quick-release Picatinny mount, which is removable rather than integrated.
Can I shoot with both eyes open?
Yes — the ACOG is designed around the Bindon Aiming Concept for both-eyes-open shooting at speed.
What warranty does it carry?
Trijicon's Limited Lifetime Warranty. The tritium lamp carries its own multi-year term from date of manufacture.
Is this a genuine Trijicon product?
Yes — factory-new, genuine Trijicon, covered by Trijicon's Limited Lifetime Warranty.
