Acog Usmc Rco M4/M4a1 4x32mm Fixed Rifle Scope - Acog Usmc Rco M4/M4a1 4x32mm Fixed Red Chevron W/Ta51 Mount

Name: Acog Usmc Rco M4/M4a1 4x32mm Fixed Rifle Scope - Acog Usmc Rco M4/M4a1 4x32mm Fixed Red Chevron W/Ta51 Mount
Brand: Brownells
Price: 1295.99 USD
Availability: InStock

Sold byBrownells•Posted Apr 28, 2026

Compare prices for Trijicon ACOG TA31RCO BAC Rifle Scope 4x 32mm M4 Military Version Dual-Illuminated Red Chevron 223 Remington Reticle with TA51 Flattop Mount Matte Black

$1,295.99

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Deal Summary

Currently in stock.
Category: gear
UPC: 719307302075
SKU: 892000039
Brand: Trijicon

Price History

Deal Details

The TA31RCO is an Advanced Combat Optical Gunsight (ACOG) designed for the M4 and M4A1 weapon system (14.5" barrel). It incorporates dual illumination technology using a combination of fiber optics and self-luminous tritium. This allows the aiming point to always be illuminated without the use of batteries. The tritium illuminates the aiming point in total darkness, and the fiber optic self-adjusts reticle brightness during daylight according to ambient light conditions. This allows the operator

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