Skip to content Skip to footer

Trijicon TRTA31F ACOG 4×32 Scope .223/5.56 BAC Chevron Red with TA51 Adapter (SKU TRTA31F)

Trijicon

Log in to view prices

Trijicon TRTA31F ACOG 4×32 scope calibrated for .223/5.56 with BAC chevron red reticle, TA51 flattop mounting adapter, fiber optics & tritium illumination; package quantity 9. SKU: TRTA31F.

Sold by Each1 each = 9 eachPrice shown per each

Guaranteed safe checkout

SKU: TRTA31F Categories: , , Brand: Product ID: 271917

Description

Description

Product Overview

Trijicon TRTA31F is recorded under Scopes / Optics. Verified features include 4×32 magnification, calibration for .223/5.56, BAC chevron red reticle, TA51 Flattop Mounting Adapter, and illumination with fiber optics and tritium. Package quantity is 9. SKU: TRTA31F.

Why This Product

The TA51 flattop adapter and the scope’s calibration for .223/5.56 are key for buyers matching optics to AR-platform rifles chambered in those calibers. Built-in illumination with fiber optics and tritium supports reticle visibility without external power sources.

Key Verified Specifications

  • Brand / Manufacturer: Trijicon (f002, f006, f007)
  • Product class: Scopes; Scopes, Sights, & Optics; Optic (f004, f005, f003)
  • Package quantity: 9 (f008, f012)
  • Features: 4×32 magnification; Calibrated for .223/5.56 (f010); BAC Chevron Red reticle (existing_copy full); TA51 Flattop Mounting Adapter (f009); Illuminated with Fiber Optics & Tritium (f011)
  • SKU: TRTA31F (f014)

Appropriate Use Cases

  • Specifying optics for AR-style rifles chambered in .223/5.56 where a calibrated 4×32 ACOG with a BAC chevron reticle is required for procurement and inventory matching (f010).
  • Ordering scopes intended to mount on flattop receivers using the TA51 adapter for straightforward mounting on AR-pattern rifles (f009).

What Customers Should Know

  • Package quantity is 9 (f008); confirm packaging and whether adapters are included per unit as listed (f009).
  • The record identifies key optical features but does not include eye relief, field of view, or weight — verify full optical specifications with the manufacturer prior to purchase.

Specifications

  • Short Stroke Gas Piston Gas System (Rifle Length)
  • 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
  • 1:8 Twist Rate Rifling

Reviews (0)