The Trijicon ACOG 6x48 Rifle Scope Chevron .308 BAC Red Reticle with RMR Type 2 (SKU TA648-D-100560) is the 6x48 ACOG supplied with a Trijicon RMR Type 2 red dot factory-mounted on top: a fixed 6x, 48 mm prism sight with a battery-free red chevron cut for .308 and 7.62 NATO, plus a 6.5 MOA automatic-LED dot for anything too close or too fast for 6x.
How It Compares
A fixed 6x is a long way from ideal at ten yards, and that is the problem the piggybacked RMR solves: roll the rifle slightly and you have a 1x red dot with no magnification at all. The dot is a 6.5 MOA Type 2 with Trijicon's automatic LED, so it sets its own brightness. Without the red dot, the same optic is the ACOG 6x48 Chevron .308 Red; the green chevron and the red horseshoe dot are the other reticle choices on this body. Browse all rifle scopes, the Trijicon ACOG rifle scopes range or the full Trijicon optics range.
Ideal For
- Designated marksman rifles that also have to work at conversational distance
- Shooters who want a magnified primary and a 1x secondary without buying and fitting a mount
- Duty use where the ACOG reticle must work with no battery and the dot can carry one
Key Features
-
Reticle: Red Chevron BDC, dual illuminated, with a factory-mounted Trijicon RMR Type 2, Automatic LED, 6.5 MOA red dot
-
Illumination: Dual illuminated: fibre optics (day) + tritium (night); battery-free on the ACOG; automatic-LED battery-powered dot on the RMR
-
Calibre Calibration: .308 / 7.62 NATO; 7.62 M80 trajectory out to 1,312 yd (1,200 m)
-
Turrets: 4 clicks per inch at 100 yards (about 0.25 MOA per click)
-
Mount: TA75 Picatinny rail adapter with Colt-style thumbscrews (included)
-
Warranty: Trijicon Limited Lifetime Warranty
Technical Specifications
| Magnification / Objective |
6x fixed |
| Objective |
48 mm |
| Reticle |
Red Chevron BDC, dual illuminated, plus a factory-mounted Trijicon RMR Type 2, Automatic LED, 6.5 MOA red dot |
| Calibre Calibration |
.308 / 7.62 NATO; 7.62 M80 trajectory out to 1,312 yd (1,200 m) |
| Illumination |
Dual illuminated: fibre optics (day) + tritium (night); battery-free |
| Adjustment Range |
4 clicks per inch at 100 yards (about 0.25 MOA per click) |
| Eye Relief |
2.7 in (69 mm) |
| Exit Pupil |
0.32 in (8.1 mm) |
| Field of View |
17 ft at 100 yards (5.7 m at 100 m); 3.3° |
| Length |
9 in (229 mm); L×W×H 9 × 2.9 × 3.4 in (229 × 74 × 86 mm) |
| Weight |
39.3 oz (1,114 g) including the RMR |
| Housing |
Forged aluminium, matte black |
| Mount |
TA75 Picatinny rail adapter with Colt-style thumbscrews (included) |
| Water Resistance |
Waterproof to 66 ft (20 m); dry-nitrogen filled |
| What's Included |
ACOG, 6.5 MOA RMR Type 2, TA75 Picatinny rail adapter, LensPen (TA56), lanyard assembly (TA107), Trijicon logo sticker (PR15) |
| SKU / MPN / UPC |
TA648-D-100560 / TA648-D-100560 / 719307311909 |
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. The electronics in the fitted RMR are separately warranted for five years 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 the ACOG reticle need batteries?
No — the chevron is lit by fibre optics in daylight and tritium in the dark. The RMR red dot fitted on top is the only part that uses a battery.
What calibre is the reticle calibrated for?
.308 Winchester and 7.62 NATO, cut to the M80 trajectory out to 1,312 yd (1,200 m).
How big is the red dot?
6.5 MOA, on an RMR Type 2 with Trijicon's automatic LED, which sets brightness from ambient light rather than from a switch.
Is the RMR already fitted?
Yes — it is factory-mounted on the ACOG, so there is no separate mount to buy or zero from scratch on arrival.
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, and the RMR electronics are warranted for five years from date of manufacture.
Is this a genuine Trijicon product?
Yes — factory-new, genuine Trijicon, covered by Trijicon's Limited Lifetime Warranty.
