Trijicon ACOG RCO 4×32 Green Chevron with TA51 Mount
$1,446.99
Fixed 4x ACOG riflescope with a 32mm objective, illuminated green Chevron reticle, fiber-optic and tritium illumination, and included TA51 flattop mount.
The Trijicon ACOG RCO is a compact, fixed-power riflescope with 4x magnification, a 32mm objective, and an illuminated green Chevron reticle. Its dual-illumination system combines fiber optics for daylight visibility with tritium for low-light and nighttime use, without relying on batteries.
Designed for the M16 and M4 platform, the optic combines precise magnified aiming with fast target acquisition. The included TA51 flattop thumbscrew mount supports installation on a Picatinny rail.
Key Specifications
- The optic provides 4x fixed magnification for consistent aiming.
- The objective lens measures 32mm.
- The illuminated reticle is a green Chevron with Target Reference System.
- Reticle illumination uses fiber optics and tritium for daylight and low-light visibility.
- The scope includes a Bullet Drop Compensator.
- The field of view is 36.8 feet at 100 yards.
- Eye relief measures 1.5 inches.
- The scope weighs 16.2 ounces.
- The housing is made from forged aluminum with a matte black finish.
- The package includes a TA51 flattop thumbscrew mount.
With its fixed 4x optical system, battery-free illumination, and purpose-built green Chevron reticle, this ACOG RCO provides a durable magnified aiming solution for users who value straightforward operation and dependable performance across changing light conditions.
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Additional information
| Upc | 719307303423 |
|---|---|
| Manufacturer | Trijicon |
| Manufacturer part number | TA31RCO-M150CP-G |
| Adjustable parallax | Illuminated Chevron |
| Adjustment size | 2 Clicks per Inch @ 100 yds |
| Eye relief | 1.50" |
| Length | 5.8'' |
| Magnification | 4x |
| Model | ACOG |
| Objective size | 32mm |
| Optic coating | Multi-Coated |
| Power | 4X |
| Product type | Rifle Scope |
| Reticle | Green Chevron M150 |






