Trijicon TRTA31H ACOG 4×32 .223 with TA51 Flattop Mount (pkg of 2)
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Trijicon TRTA31H ACOG 4×32 calibrated for .223/5.56 with TA51 Flattop mounting adapter and illumination by fiber optics & tritium; package quantity 2; SKU TRTA31H.
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Description
Description
Product Overview
Trijicon TRTA31H is an ACOG 4×32 scope listed under Scopes / Optics. The record lists a TA51 Flattop mounting adapter, calibration for .223/5.56, and illumination using fiber optics & tritium. Package quantity is 2. SKU: TRTA31H.
Why This Product
This ACOG model is presented with a TA51 Flattop adapter and explicit calibration for .223/5.56 plus fiber-optic and tritium illumination — facts that inform buyers about mounting hardware and illumination method without asserting performance beyond the supplied data.
Key Verified Specifications
- Brand / Manufacturer: Trijicon (source: f002, f006, f007)
- Product category: Scopes; Scopes, Sights, & Optics (source: f003, f004, f005)
- Model / SKU: TRTA31H (source: f001, f014)
- Features: TA51 Flattop Mounting Adapter; Calibrated for .223/5.56; Illumination with Fiber Optics & Tritium (source: f009, f010, f011)
- Package quantity: 2 (source: f008, f012)
- Availability status: instock (source: f015)
Appropriate Use Cases
- Specifying ACOG optics for .223/5.56 rifles where buyers require the TA51 Flattop adapter and factory illumination (source: f010, f009, f011).
What Customers Should Know
- Package quantity is two units — confirm procurement needs and whether single-unit ordering is required (source: f008).
- Record indicates fiber optics & tritium illumination but does not provide brightness levels, battery information, or mounting torque specs — request those details from the supplier if needed (source: f011).
- Use SKU TRTA31H when verifying compatibility or requesting manufacturer documentation (source: f014).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

