Trijicon TRTA31C100413 ACOG Optic (SKU TRTA31C100413)
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Trijicon TRTA31C100413 ACOG optic (SKU TRTA31C100413). Package quantity: 4. Features TA51 flattop mounting adapter, Bindon Aiming Concept (BAC), and fiber-optic & tritium illumination. Category: Scopes / Optic.
Sold by Each1 each = 4 eachPrice shown per each
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Description
Description
Product Overview
The Trijicon TRTA31C100413 is listed under Optic and Scopes (SKU TRTA31C100413). The record specifies a package quantity of 4 and attributes detailing a TA51 flattop mounting adapter, BAC (Bindon Aiming Concept), and illumination with fiber optics and tritium.
Why This Product
- Mounting adapter included: TA51 flattop mounting adapter is recorded as an attribute (source: product-274166:f009), which is relevant when preparing for flat-top rail installations.
- Bindon Aiming Concept (BAC): BAC is noted (source: product-274166:f010), a sighting concept present on the item per the listing.
- Illumination: The listing records illumination with fiber optics & tritium (source: product-274166:f011), useful information for low-light sighting expectations.
- Bulk packaging: Package quantity is 4 (source: product-274166:f008), which affects order volumes and inventory planning.
Key Verified Specifications
- Brand / Manufacturer: Trijicon (sources: product-274166:f002, product-274166:f006, product-274166:f007)
- Category: Optic; Scopes; Scopes, Sights, & Optics (sources: product-274166:f003, product-274166:f004, product-274166:f005)
- SKU: TRTA31C100413 (source: product-274166:f014)
- Package Qty: 4 (sources: product-274166:f008, product-274166:f012)
- Attributes: TA51 Flattop Mounting Adapter; BAC – Bindon Aiming Concept; Illumination w/ Fiber Optics & Tritium (sources: product-274166:f009, product-274166:f010, product-274166:f011)
- Availability status: instock (source: product-274166:f015)
Appropriate Use Cases
- Procurement for flat-top rail platforms where TA51 flattop mounting adapter is relevant (source: product-274166:f009).
- Applications requiring passive illumination systems (fiber optics & tritium) to support sight acquisition in mixed light conditions (source: product-274166:f011).
- Ordering in small multiples for inventory: listed Pkg Qty 4 is useful for batch purchasing (source: product-274166:f008).
What Customers Should Know
- Confirm the TA51 flattop mounting adapter meets your rail/mounting specification — the record notes the adapter but does not list rail dimensions or exact interface standard (source: product-274166:f009).
- Verify that Bindon Aiming Concept and the stated illumination types match the operational requirements; the listing records these attributes but does not provide magnification, objective size, or reticle details (sources: product-274166:f010, product-274166:f011).
- Package quantity is 4; ensure ordering units align with this pack size (sources: product-274166:f008, product-274166:f012).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

