Trijicon TRTA31G ACOG 4×32 (.223/5.56) — Scope (Pkg 2)
Log in to view prices
Trijicon TRTA31G — ACOG 4×32 scope calibrated for .223/5.56 with fiber optics & tritium illumination; Picatinny mount not included. Package quantity 2 (SKU TRTA31G).
Guaranteed safe checkout

Description
Description
Product Overview
Trijicon TRTA31G is a Trijicon optic listed as an ACOG 4×32 scope. Source attributes indicate it is calibrated for .223/5.56, illuminated with fiber optics & tritium, and that a Picatinny mount is not included. Package quantity is 2 units (SKU: TRTA31G).
Why This Product
Key verified details for buyers are the caliber-specific calibration (.223/5.56), the illumination method (fiber optics & tritium), and the absence of a Picatinny mount — all affect mounting choices, platform matching, and accessory procurement.
Key Verified Specifications
- Manufacturer: Trijicon (product-268031:f002, product-268031:f006)
- Model / SKU: TRTA31G (product-268031:f014)
- Product type: Optic / Scope (product-268031:f003, product-268031:f004)
- Magnification: 4×32 (product-268031:f001 existing name context and product-268031:f003 category)
- Calibrated for: .223/5.56 (product-268031:f010)
- Illumination: Fiber Optics & Tritium (product-268031:f011)
- Mount: Picatinny Mount NOT included (product-268031:f009)
- Package quantity: 2 units per package (product-268031:f008, product-268031:f012)
- Availability status: in stock (product-268031:f015)
Appropriate Use Cases
- Procurement for .223/5.56 platforms where a 4x ACOG calibrated specifically for that cartridge is required. (product-268031:f010)
- Ordering scope units where buyers will supply their own Picatinny mounts or mounting systems, as the mount is not included. (product-268031:f009)
What Customers Should Know
- Scope is listed as calibrated for .223/5.56 — validate this calibration against your platform and ballistics requirements before purchase. (product-268031:f010)
- Picatinny mount is not included in the package; budget and source a compatible mount separately. (product-268031:f009)
- Illumination uses fiber optics & tritium; confirm any operational requirements related to illumination with the manufacturer if necessary. (product-268031:f011)
- Package contains 2 units; coordinate ordering and receiving accordingly. (product-268031:f008, product-268031:f012)
- SKU for ordering is TRTA31G. (product-268031:f014)
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

