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Trijicon ACOG 4X32 USMC Rifle Scope w/ TA51 Mount - TA31RCO-M4CP

MSRP: $1,857.00
$1,349.99
(You save $507.01 )
SKU:
TRI302075
UPC:
719307302075
Availability:
when in stock, ships from our shop in 3 to 5 days (+/-)

Trijicon TA31RCO-M4CP ACOG 4X32 USMC M4 Rifle Scope 

ACOG-09

This is a perfect optic for an M4A1 build, as used by the US Marines in early GWOT

Equip yourself with a legend. What is more basic, yet valued than an ACOG 4X32 scope? The USMC M4 ACOG is a must-have for every true clone rifle enthusiast. A masterpiece classic, designed exclusively to the precise specifications of the U.S. Marine Corps decades ago, yet perfect for your M4 or M4A1 rifle setup today. Dive into an exhilarating world where superior quality meets unmatched durability and operational ease.

Product Description

The ACOG 4X32 USMC M4 Rifle Scope is designed for accuracy, durability, and reliability. It utilizes a combination of fiber optics and self-luminous tritium for illumination, eliminating the need for batteries. Housed in a 7075-T6 aircraft aluminum-alloy casing, this optic is engineered for efficient target acquisition and identification.
The scope's Bullet Drop Compensator, calibrated for the 5.56mm round, aids in target engagement at distances up to 800 meters. The ACOG is designed for rapid target acquisition on larger targets, prioritizing speed over the precision offered by variable zoom optics.

The TA31RCO model has been widely used by US Marines during the Global War on Terror. Developed for the M4 and M4A1 weapon systems (14.5" barrel), it features dual illumination technology. The tritium provides illumination in low-light conditions, while the fiber optics adjust reticle brightness according to ambient light. This design allows users to maintain situational awareness by keeping both eyes open while engaging targets.

Features:

  • Superior Quality Glass Lenses: Multi-coated lenses for enhanced clarity and light transmission with minimal distortion
  • Rugged Aluminum-Alloy Housing: Forged 7075-T6 aircraft aluminum housing for high durability
  • Fixed 4x Magnification: Enhances reliability through reduced moving parts compared to variable optics
  • Waterproof up to 100 Meters: Dry-nitrogen filled to prevent fogging, exceeding military waterproofing standards by five times
  • Both Eyes Open Design: Utilizes the Bindon Aiming Concept for close-quarters combat situations
  • Dual Illumination: Combination of fiber optics and tritium for constant illumination without batteries
  • Bullet Drop Compensator: Designed specifically for the 5.56mm round, facilitating accurate shots at varying distances

The ACOG's design emphasizes simplicity, durability, and effective target engagement in various operational conditions.

Frequently Asked Questions

QUESTION: Is the Redefined ACOG 4X32 USMC M4 Rifle Scope waterproof?

ANSWER: Yes, it's waterproof up to 100 meters and exceeds military standard requirements

QUESTION: Does it require batteries for illumination?

ANSWER: No, it uses a combination of fiber optics and self-luminous tritium, allowing for battery-free operation.

QUESTION: What is the housing material of the fixed powered TA31?

ANSWER: It's made from rugged 7075-T6 aircraft aluminum-alloy, ensuring a nearly indestructible sighting system.

QUESTION: Is this ACOG suitable for both daylight and total darkness?

ANSWER: Yes, the optic adjusts reticle brightness according to ambient light conditions for daylight, and tritium illuminates the aiming point in total darkness.

QUESTION: What tools do I need to install the Trijicon ACOG?

ANSWER: No tools are needed for windage and elevation adjustments because the TA31RCO features external adjusters, making it waterproof up to 11m without the caps. Mounting bosses are integrated into the housing by the eyepiece to allow the easy addition of a Trijicon RMR (not included).

QUESTION: Where do I get the ARD for the ACOG?

ANSWER: The TA31-RCO comes with combat ready kill-flash ARD, as well as scope caps and makes a great addition to any military clone rifle build.

Included

  • Thumbscrew Flattop Adapter (TA51)
  • killFlash
  • Anti-Reflection Device (TA91)
  • Scopecoat (TA96)
  • LENSPEN (TA56)
  • Lanyard Assembly for Adjuster Caps (TA71E)
  • Trijicon Logo Sticker (PR15)
  • RCO Manual
  • Warranty Card

Specifications:

  • Weight: 15.8 oz. (447.92g)
  • Magnification: 4x
  • Objective Size: 32mm
  • Reticle Pattern: Chevron
  • Day Reticle Color: Red
  • Night Reticle Color: Red
  • Bullet Drop Compensating (BDC): Yes
  • Caliber: 0.223 (14.5 in. barrel)
  • Bindon Aiming Concept (BAC): Yes
  • lllumination Source: Fiber Optics & Tritium
  • Power Source: No Batteries Required
  • Eye Relief: 1.5 in. (38.1mm)
  • Exit Pupil: 0.32 in. (8.13mm)
  • Field of View (degrees):
  • Field of View (feet): 36.8 ft. @ 100 yds. (12.27m @ 100m)
  • Mount: Flattop Thumbscrew Mount (TA51)
  • Housing Material: Forged Aluminum
  • Finish: Matte Black

Manufacturer's Part Number: TA31RCO-M4CP