The Trijicon ACOG 2x20 Rifle Scope RTR 9mm PCC Dual-Illuminated Red Reticle (SKU TA47-C-400387) is the compact ACOG in its pistol-calibre carbine configuration: fixed 2x magnification, a 20 mm objective and the red RTR (Rapid Target Reticle) etched for 9mm PCC trajectories, lit by fibre optics in daylight and tritium after dark with no battery.
How It Compares
What separates this from the other 2x20 ACOGs is the reticle: the RTR is bullet drop compensating for 9mm out of a carbine, where the red crosshair and green crosshair versions carry no holds at all and the red 9.2 MOA triangle is a speed reticle. All four share the same 2x20 body and Q-LOC quick-release mount. Browse the Trijicon ACOG rifle scopes range, all rifle scopes or the full Trijicon optics range.
Ideal For
- 9mm pistol-calibre carbines where the drop past 50 m needs a hold rather than a guess
- Close-quarters work at speed with battery-free illumination
- Builds that need the optic removed and refitted without losing zero, using the Q-LOC mount
Key Features
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Reticle: Dual illuminated RTR (Rapid Target Reticle) 9mm PCC - red
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Illumination: Dual illuminated: fibre optics (day) + tritium (night); battery-free
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Magnification / Objective: 2x fixed, 20 mm objective
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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 |
2x fixed |
| Objective |
20 mm |
| Reticle |
Dual illuminated RTR (Rapid Target Reticle) 9mm PCC - red |
| Calibre Calibration |
9mm PCC BDC (RTR 9mm PCC reticle) |
| Illumination |
Dual illuminated: fibre optics (day) + tritium (night); battery-free |
| Adjustment Range |
0.5 MOA per click |
| Eye Relief |
2.1 in (53 mm) - short, as on all compact ACOGs |
| Exit Pupil |
0.39 in (9.9 mm) |
| Field of View |
29.34 ft at 100 yards (9.8 m at 100 m); 5.6° |
| Length |
5.3 in (135 mm); L×W×H 5.3 × 2.1 × 2.6 in (135 × 53 × 66 mm) |
| Weight |
8.5 oz (241 g) |
| Housing |
Forged aluminium, 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; Scopecoat; lenspen (TA56); Trijicon logo sticker (PR15) |
| SKU / MPN / UPC |
TA47-C-400387 / TA47-C-400387 / 719307617179 |
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?
9mm PCC — the RTR 9mm PCC reticle carries bullet drop compensating holds for 9mm from a carbine-length barrel.
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.
