Trijicon TRTA31C100552 ACOG/Scope with RMR Type 2 (Calibrated .223/5.56) — Pkg Qty 3
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Trijicon TRTA31C100552 — optic listed under Scopes and Optics featuring an RMR Type 2 3.25 MOA red dot, illumination with fiber optics & tritium, and calibration noted for .223/5.56; package quantity recorded as 3 (SKU TRTA31C100552).
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Description
Description
Product Overview
Trijicon TRTA31C100552 is listed in Optics (Scopes, Sights & Optics) and identified by SKU TRTA31C100552. Source attributes indicate an RMR Type 2 3.25 MOA red dot, calibration for .223/5.56, and illumination using fiber optics and tritium. Metadata lists a package quantity of 3.
Why This Product
Verified features—brand (Trijicon), RMR Type 2 3.25 MOA red dot (f009), and calibration for .223/5.56 (f010)—are decision-relevant for buyers specifying sighting solutions matched to particular firearms or calibers. The illumination method (fiber optics & tritium, f011) indicates a self-powered aiming reference under varied light conditions.
Key Verified Specifications
- Brand: Trijicon (f002, f006, f007)
- Category: Optic / Scopes / Scopes, Sights, & Optics (f003, f004, f005)
- Feature — Red dot: RMR Type 2, 3.25 MOA (f009)
- Calibrated for: .223/5.56 (f010)
- Illumination: Fiber optics & tritium (f011)
- Package quantity: 3 (f008, f012)
- SKU: TRTA31C100552 (f014)
Appropriate Use Cases
- Purchasing sighting systems for rifles chambered in .223/5.56 where an RMR-style 3.25 MOA red dot is required for co-witness or close-range aiming. (source_facts: f010, f009)
- Buying multiple units for armory outfitting or resale—metadata shows package quantity 3 which affects unit count and stocking. (source_facts: f008, f012)
What Customers Should Know
- Package Qty is listed as 3 in metadata (f008, f012). Confirm whether items are sold singly or as a 3-pack for ordering and inventory purposes.
- Attributes specify calibration for .223/5.56 (f010) and an RMR Type 2 3.25 MOA red dot (f009), but do not list explicit mount type or footprint—verify physical mounting compatibility with your firearm or mount system prior to purchase.
- Use SKU TRTA31C100552 (f014) when matching to purchase orders or supplier documentation.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

