Trijicon TRTA31CHG ACOG 4×32 .223 BAC Scope with TA51 Flattop Adapter

Description

Product Overview

Trijicon TRTA31CHG is an ACOG 4×32 riflescope listed under Scopes and Optics. The record specifies calibration for .223/5.56, includes a TA51 flattop mounting adapter, and notes illumination with fiber optics and tritium. Package quantity is shown as 3 and SKU TRTA31CHG is recorded.

Why This Product

• Calibrated for .223/5.56 — the scope is recorded as calibrated for that cartridge class, which matters when matching sighting systems to ballistic trajectories (source: product-274854:f010).
• TA51 flattop mounting adapter included — an included mounting adapter is specified, relevant to installation on flattop-style upper receivers (source: product-274854:f009).
• Illumination method documented — the reticle illumination is listed as fiber optics and tritium, which indicates self-illuminating capabilities without battery reliance (source: product-274854:f011).

Key Verified Specifications

• Brand / Manufacturer: Trijicon (source: product-274854:f002, product-274854:f006, product-274854:f007)
• Product categories: Optic; Scopes; Scopes, Sights, & Optics (source: product-274854:f003, product-274854:f004, product-274854:f005)
• Model / SKU: TRTA31CHG (source: product-274854:f014)
• Magnification / Objective: 4×32 (from existing full title)
• Calibrated for: .223 / 5.56 (source: product-274854:f010)
• Included adapter: TA51 Flattop Mounting Adapter (source: product-274854:f009)
• Illumination: Fiber optics & tritium (source: product-274854:f011)
• Package Qty: 3 (source: product-274854:f008, product-274854:f012)
• Availability status: instock (source: product-274854:f015)

Appropriate Use Cases

• Procurement for rifles chambered in .223/5.56 where a calibrated optic reduces the need for separate ballistic reticle matching (source: product-274854:f010).
• Installations on flattop upper receivers using the included TA51 adapter to mount the ACOG (source: product-274854:f009).
• Applications requiring a self-illuminated reticle (fiber optics and tritium) where battery-free daytime and low-light reticle visibility is desired (source: product-274854:f011).

What Customers Should Know

• Confirm SKU TRTA31CHG before ordering (source: product-274854:f014).
• Package quantity is recorded as 3; verify whether the listing price and inventory reflect single units or multi-unit packaging (source: product-274854:f008).
• While the scope is listed as calibrated for .223/5.56, confirm precise ballistic calibration values and zeroing instructions with manufacturer documentation prior to installation.