Sig Sauer SISOEC31200 Echo RQ35 Thermal Riflescope (384×288 Core) — pack of 2
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Sig Sauer SISOEC31200 Echo RQ35 thermal riflescope, sold as a 2‑unit package (Pkg Qty: 2). Verified features: 384×288 thermal core and BDX 2.0 enabled; SKU SISOEC31200.
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Description
Description
Product Overview
Sig Sauer SISOEC31200 is listed as the Echo RQ35 thermal riflescope and is supplied in a package quantity of 2. Source facts identify a 384×288 core and BDX 2.0 enablement. SKU: SISOEC31200.
Why This Product
The stated 384×288 core size and BDX 2.0 enablement are the explicit optical and electronics-related attributes provided; these are relevant when matching thermal-sensor specifications and system interoperability defined by the manufacturer.
Key Verified Specifications
- Brand / Manufacturer: Sig Sauer (product-268072:f002, product-268072:f006, product-268072:f007).
- Product category: Scopes / Optics (product-268072:f003, product-268072:f004, product-268072:f005).
- Package quantity: 2 (product-268072:f008, product-268072:f011).
- Thermal core: 384×288 (product-268072:f009).
- Interoperability: BDX 2.0 Enabled (product-268072:f010).
- SKU: SISOEC31200 (product-268072:f013).
- Availability: instock (product-268072:f014).
Appropriate Use Cases
- Procurement for retailers or armories stocking thermal optics that specify a 384×288 core (source: product-268072:f009).
- Sourcing devices where BDX 2.0 enablement is required for integration with compatible ballistic or fire-control systems (source: product-268072:f010).
What Customers Should Know
- Package Qty is 2 — the listing covers two scopes per order (product-268072:f008).
- Only the core resolution and BDX 2.0 enablement are provided in source facts; other important specs (magnification, lens diameter, detection range, mounting details, power source) are not present and should be verified with the seller or manufacturer.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

