Sig Sauer SISORX1390 ROMEO-X Pro Reflex Sight — Non-Magnified Optic (Pkg 5)
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Sig Sauer SISORX1390 — ROMEO‑X Pro enclosed reflex sight with DeltaPoint Pro mount footprint and CR1632 battery, sold in a package quantity of 5 (SKU SISORX1390). Rated for long runtime per source attribute.
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Description
Description
Product Overview
Sig Sauer SISORX1390 is a Sig Sauer non-magnified optic listed as the ROMEO‑X Pro enclosed reflex sight. Source attributes include a DeltaPoint Pro mount footprint, use of a CR1632 battery, and a listed runtime attribute of 20,000 hours. Package quantity is 5 units (SKU: SISORX1390).
Why This Product
Verified facts that influence buying decisions include the DeltaPoint Pro mount footprint (important for mounting/interface planning), the CR1632 battery type (logistics for spare batteries), and the package quantity of 5 for inventory planning.
Key Verified Specifications
- Manufacturer: Sig Sauer (product-268027:f002, product-268027:f006)
- Model / SKU: SISORX1390 (product-268027:f014)
- Product type: Non-Magnified Optic / Reflex Sight (product-268027:f003, product-268027:f004)
- Mount footprint: DeltaPoint Pro Mount Footprint (product-268027:f009)
- Power: CR1632 Battery (product-268027:f010)
- Runtime (as provided): 20,000 hr Run Time (product-268027:f011)
- Package quantity: 5 units per package (product-268027:f008, product-268027:f012)
- Availability status: in stock (product-268027:f015)
Appropriate Use Cases
- Specification-driven procurement where a DeltaPoint Pro mount footprint is required to match existing mounts or adapter plates. (product-268027:f009)
- Stocking spare optics and batteries for training programs, leveraging the CR1632 battery specification for consumable planning. (product-268027:f010, product-268027:f008)
What Customers Should Know
- Confirm mount compatibility with your specific mounting hardware — the product lists a DeltaPoint Pro footprint but no exhaustive mount compatibility list is provided. (product-268027:f009)
- Power source is a CR1632 battery; plan spare battery procurement accordingly. (product-268027:f010)
- Package quantity is 5 units; coordinate receiving and inventory for that lot size. (product-268027:f008, product-268027:f012)
- SKU for ordering is SISORX1390. (product-268027:f014)
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

