Description
Trijicon ACOG TA31RCO-M4CP 4×32 Riflescope, Red Chevron Reticle for M4/M4A1, TA51 Mount, Black
The Trijicon ACOG TA31RCO-M4CP 4×32 riflescope combines the M4/M4A1 RCO reticle with a red chevron and battery-free illumination. The black optic includes a TA51 mount for a compatible flattop rail.
Red Chevron Reticle
The M4CP designation identifies the M4/M4A1 version of the Rifle Combat Optic. It shares the 4×32 format with the A4CP and M150 models but has its own reticle configuration.
An open chevron gives the sight picture a distinct pointed center without filling it with a solid triangle. The additional ballistic markings belong to this particular reticle, so the model designation matters as much as its color when comparing ACOGs.
Battery-Free Fiber Optics and Tritium
Fiber optics collect available light to illuminate the reticle during the day, while tritium provides illumination in low light. You do not need to switch the scope on or keep a spare battery for its reticle. Brightness responds to available light rather than a manual dial.
The reticle remains etched into the optical system, so its pattern is not created solely by illumination. This gives you a visible reference even when the illuminated portion is less prominent against the background. The scope itself has no battery compartment.
Compact Fixed-Power Construction
The scope combines fixed 4x magnification with a 32 mm objective lens. Its forged 7075-T6 aluminum housing is sealed and nitrogen-filled, protecting the multi-coated optics. It has a 7-degree field of view and an exit pupil of approximately 8 mm.
Included Mount and Fit
The included TA51-style thumbscrew mount attaches to a compatible flattop rail. The ACOG uses a dedicated mounting base rather than conventional riflescope rings. It has a relatively short eye relief of 1.5 inches, so check your available rail space and normal viewing position before choosing a mount.
Details
- Model / Manufacturer Part Number: TA31RCO-M4CP
- Magnification: Fixed 4x
- Objective Lens: 32 mm
- Reticle: Red chevron
- Reticle Calibration / Configuration: M4 / M4A1
- Scope Illumination: Fiber optics and tritium
- Scope Battery: Not required
- Scope Brightness: Ambient-light response through fiber optics; tritium in low light
- Eye Relief: 1.5 in.
- Angular Field of View: 7 degrees
- Exit Pupil: Approximately 8 mm
- Scope Adjustment: 1/2 MOA per click
- Housing: Forged 7075-T6 aluminum
- Finish: Black
- Mount / Hardware: TA51-style thumbscrew flattop mount included
- UPC: 719307302075
Reviews
There are no reviews yet.