EO Tech EO558A65 558 Red Dot Sight — 68 MOA Ring, 1 MOA Dot, QD Mount (Pkg Qty: 1)
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EO Tech EO558A65 — Model 558 red-dot sight with a 68 MOA ring and 1 MOA dot, quick-detach mount, side-button controls, accepts AA (lithium or rechargeable) batteries with ~1100 hours life listed, sold as a single unit (Pkg Qty: 1). Battery type and runtime are relevant for field service planning.
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Description
Description
Product Overview
EO Tech EO558A65 — 558 red-dot sight with 68 MOA ring and 1 MOA dot. Verified categories: Non-Magnified Optics; Optic; Scopes, Sights, & Optics. Attributes list AA battery options (lithium or rechargeable), approximately 1100 hours battery life, and side-button controls. Package Qty: 1.
Why This Product
The specified large 68 MOA ring with a 1 MOA center dot and quick-detach mounting note in the product title identify the optic’s aiming geometry and mounting convenience. Battery type and the listed approximate runtime are relevant for logistics, spare-battery planning, and continuous-operation expectations.
Key Verified Specifications
- Brand / Manufacturer: EO Tech (f002, f006, f007)
- Model / SKU: EO558A65 (f001, f014)
- Reticle: 68 MOA ring with 1 MOA dot (from existing full product string)
- Power: AA — Lithium or Rechargeable (f009)
- Battery Life (listed): 1100 Hours (f010)
- Controls: Side Buttons (f011)
- Package Quantity: 1 (f008, f012)
- Categories: Non-Magnified Optics; Optic; Scopes, Sights, & Optics (f003–f005)
Appropriate Use Cases
- Procurement for duty or range optics where a large ring reticle and single-dot precision are required for quick target acquisition (supported by the product title and category facts).
- Batteries and sustainment planning where AA battery form factor and the listed runtime affect stocking and resupply (supported by f009 and f010).
What Customers Should Know
- Confirm SKU EO558A65 prior to purchase (f014).
- The product lists AA battery type and an approximate 1100-hour runtime; request the manufacturer’s full battery/runtime testing methodology if runtime is a procurement acceptance criterion (f009, f010).
- Mounting and quick-detach details are referenced in the product title; obtain exact mounting interface specs and QD system compatibility before ordering for integration with your platform.
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

