Trijicon TRTA31CH ACOG 4×32 .223 BAC Red (SKU TRTA31CH)
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Trijicon ACOG 4×32 calibrated for .223/5.56 with TA51 flattop mounting adapter and fiber optics & tritium illumination; sold in packages of two (Package Qty: 2; SKU TRTA31CH).
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Description
Description
Product Overview
Trijicon ACOG 4×32 (TRTA31CH) is a 4x fixed-power scope in the Scopes / Optic category. Verified attributes include calibration for .223/5.56, a TA51 flattop mounting adapter, and illumination with fiber optics plus tritium. The listing shows a package quantity of two and SKU TRTA31CH.
Why This Product
Calibration for .223/5.56 is a verified ballistic reference relevant to mounting and zeroing decisions for those chamberings. The TA51 flattop mounting adapter is a specific mounting accessory that affects direct fitment to flat-top receivers. Fiber optics and tritium illumination specify the reticle illumination method.
Key Verified Specifications
- Brand / Manufacturer: Trijicon (source: product-268743:f002, product-268743:f006, product-268743:f007)
- Product category: Optic — Scopes (source: product-268743:f003, product-268743:f004, product-268743:f005)
- Model / SKU: TRTA31CH (source: product-268743:f014)
- Magnification / objective: 4×32 (from existing copy title confirmed by SKU context) (source: product-268743:f001, product-268743:f014)
- Calibrated for: .223/5.56 (source: product-268743:f010)
- Mounting adapter: TA51 Flattop Mounting Adapter (source: product-268743:f009)
- Illumination: Fiber Optics & Tritium (source: product-268743:f011)
- Package quantity: 2 (source: product-268743:f008, product-268743:f012)
- Availability status: instock (source: product-268743:f015)
Appropriate Use Cases
- Fielding ACOG optics pre-calibrated for .223/5.56 where that calibration matters for initial zeroing and procurement (source: product-268743:f010).
- Ordering optics that require a TA51 flattop mount for fitment to flat-top receivers (source: product-268743:f009).
What Customers Should Know
- Package Qty is two units—confirm quantity for your orders or kits (source: product-268743:f008).
- Model/SKU for ordering: TRTA31CH (source: product-268743:f014).
- Source facts list calibration and mounting adapter; verify exact mounting and compatibility details (rail geometry, receiver interface) and other technical specs not present in the source facts before completing purchase.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling
