The Trijicon ACOG 3x30 Rifle Scope Crosshair .308 168gr Dual-Illuminated Red Reticle (SKU TA33-C-400376) is a compact fixed 3x ACOG with a 30 mm objective and a red crosshair carrying a .308 Winchester ballistic drop scale for a 168gr bullet, lit by fibre optics in daylight and a tritium lamp after dark with no battery of any kind.
How It Compares
This is the .308 member of the TA33 family, and the only one of the compact 3x30 models cut for a 168gr match-weight bullet rather than a service 5.56 or 7.62x39 load. The crosshair is the most precise of the TA33 reticle patterns; the red chevron cut for 7.62x51 175gr is the other heavy-cartridge option, and the green crosshair for .223 69gr is the same pattern on a lighter load. For a faster close-range shape see the green horseshoe dot for 7.62x39. Browse all rifle scopes, the Trijicon ACOG rifle scopes range or the full Trijicon optics range.
Ideal For
- .308 semi-automatic rifles running a 168gr match load
- Shooters who want a fine crosshair rather than a horseshoe or chevron
- Compact builds where a full-size rifle scope would be too long
Key Features
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Reticle: Dual illuminated red crosshair with a .308 Winchester ballistic scale
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Illumination: Dual illuminated: fibre optics (day) + tritium (night); battery-free
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Calibre Calibration: .308 / 168gr 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 crosshair with a .308 Winchester ballistic scale |
| Reticle Colour |
Red |
| Calibre Calibration |
.308 / 168gr 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-400376 / TA33-C-400376 / 719307313828 |
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 ACOG 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?
.308 Winchester with a 168gr bullet. A lighter or heavier load will not match the drop scale.
How much eye relief does it have?
1.9 in (48 mm). That is long for a compact ACOG, though still short by conventional rifle scope standards.
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.
