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EFLX
The EOTECH EFLX is a 1× open-emitter pistol optic offered with 3 MOA or 6 MOA red dots. EOTECH documents a 6061 aluminum housing, a top-loading CR2032 battery, battery life up to 25,000 hours, a 1.4 oz weight, 1.9 × 1.2 × 1.0 in dimensions, and a DeltaPoint Pro mounting footprint. This is a manufacturer-sourced research record; Known Ground has not marked it as personally tested.
Source-backed record
Research record; not firsthand tested.
10 documented specifications, source references, and verification dates are present. Mounting paths are reviewed separately.
optic
Weight: 1.4 oz / 35 g
Dimensions: 1.9 × 1.2 × 1.0 in / 47 × 30.5 × 25.4 mm
Compatibility: DeltaPoint Pro footprint
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Description
The EOTECH EFLX is a 1× open-emitter pistol optic offered with 3 MOA or 6 MOA red dots. EOTECH documents a 6061 aluminum housing, a top-loading CR2032 battery, battery life up to 25,000 hours, a 1.4 oz weight, 1.9 × 1.2 × 1.0 in dimensions, and a DeltaPoint Pro mounting footprint. This is a manufacturer-sourced research record; Known Ground has not marked it as personally tested.
Specifications
| Design | Open emitter |
|---|---|
| Battery | Top-loading CR2032 |
| Housing | Aluminum |
| Reticle | 3 or 6 MOA red dot |
| Adjustment | 1 MOA per click |
| Brightness | 8 daylight and 1 night-vision setting |
| Eye relief | Unlimited |
| Battery life | 25,000 hours for 3 MOA; 20,000 hours for 6 MOA at setting 5 |
| Magnification | 1× |
| Country of assembly | United States |
Sources and verification
- Manufacturer product page
- Specification source — checked August 5, 2026
- Mounting-footprint source — checked August 5, 2026
Reviewed pistol mounting paths
| Pistol configuration | Result | Mounting details | Verified |
|---|---|---|---|
| Glock G19 Gen6 Optic Ready G19 Gen6 Optic Ready · Glock Gen6 Optic Ready | plate required | Glock Glock Gen6 04 Plate (oem) — OEM screws. | Checked July 15, 2026 Not personally tested |
| Staccato Staccato HD P4.5 HOST Staccato HD P4.5 HOST · Staccato HD HOST | plate required | Staccato Staccato HD HOST DeltaPoint Pro Kit (oem) — Use the exact Staccato DPP/HOST kit instructions and optic-manufacturer screws. | Checked July 16, 2026 Not personally tested |
| Staccato Staccato HD P4 HOST Staccato HD P4 HOST · Staccato HD HOST | plate required | Staccato Staccato HD HOST DeltaPoint Pro Kit (oem) — Use the exact Staccato DPP/HOST kit instructions and optic-manufacturer screws. | Checked July 16, 2026 Not personally tested |
| Glock G17 Gen5 MOS G17 Gen5 MOS · Glock Gen5 MOS | plate required | Glock Glock MOS 04 Plate (oem) — Use the optic and plate manufacturer-specified screws. | Checked July 15, 2026 Not personally tested |
| Glock G19 Gen5 MOS G19 Gen5 MOS · Glock Gen5 MOS | plate required | Glock Glock MOS 04 Plate (oem) — Use the optic and plate manufacturer-specified screws. | Checked July 15, 2026 Not personally tested |
| Staccato Staccato C2 Optic Ready Staccato C2 Optic Ready (DPO) · Staccato DPO | plate required | Staccato Staccato DPO DeltaPoint Pro Kit (oem) — Use the exact Staccato DPP/HOST kit instructions and optic-manufacturer screws. | Checked July 16, 2026 Not personally tested |
| Glock G45 Gen6 Optic Ready G45 Gen6 Optic Ready · Glock Gen6 Optic Ready | plate required | Glock Glock Gen6 04 Plate (oem) — OEM screws. | Checked July 15, 2026 Not personally tested |
| Springfield Armory Echelon 4.5 Echelon 4.5 · Springfield Echelon VIS | direct mount | No plate required — Pin set 2; optic-manufacturer screws. | Checked July 15, 2026 Not personally tested |
| Staccato Staccato HD C3.6 HOST Staccato HD C3.6 HOST · Staccato HD HOST | plate required | Staccato Staccato HD HOST DeltaPoint Pro Kit (oem) — Use the exact Staccato DPP/HOST kit instructions and optic-manufacturer screws. | Checked July 16, 2026 Not personally tested |
| Staccato Staccato C Optic Ready Staccato C Optic Ready (DPO) · Staccato DPO | plate required | Staccato Staccato DPO DeltaPoint Pro Kit (oem) — Use the exact Staccato DPP/HOST kit instructions and optic-manufacturer screws. | Checked July 16, 2026 Not personally tested |
| Glock G17 Gen6 Optic Ready G17 Gen6 Optic Ready · Glock Gen6 Optic Ready | plate required | Glock Glock Gen6 04 Plate (oem) — OEM screws. | Checked July 15, 2026 Not personally tested |
| Glock G47 MOS G47 MOS · Glock Gen5 MOS | plate required | Glock Glock MOS 04 Plate (oem) — Use the optic and plate manufacturer-specified screws. | Checked July 15, 2026 Not personally tested |
| Staccato Staccato XL Optic Ready Staccato XL Optic Ready (DPO) · Staccato DPO | plate required | Staccato Staccato DPO DeltaPoint Pro Kit (oem) — Use the exact Staccato DPP/HOST kit instructions and optic-manufacturer screws. | Checked July 16, 2026 Not personally tested |
| Staccato Staccato XC Optic Ready Staccato XC Optic Ready (DPO) · Staccato DPO | plate required | Staccato Staccato DPO DeltaPoint Pro Kit (oem) — Use the exact Staccato DPP/HOST kit instructions and optic-manufacturer screws. | Checked July 16, 2026 Not personally tested |
| Staccato Staccato P DPO Staccato P DPO · Staccato DPO | plate required | Staccato Staccato DPO DeltaPoint Pro Kit (oem) — Use the exact Staccato DPP/HOST kit instructions and optic-manufacturer screws. | Checked July 16, 2026 Not personally tested |
| Staccato Staccato HD C4X HOST Staccato HD C4X HOST · Staccato HD HOST | plate required | Staccato Staccato HD HOST DeltaPoint Pro Kit (oem) — Use the exact Staccato DPP/HOST kit instructions and optic-manufacturer screws. | Checked July 16, 2026 Not personally tested |
| Glock G45 MOS G45 MOS · Glock Gen5 MOS | plate required | Glock Glock MOS 04 Plate (oem) — Use the optic and plate manufacturer-specified screws. | Checked July 15, 2026 Not personally tested |
| Staccato Staccato CS Optic Ready Staccato CS Optic Ready (DPO) · Staccato DPO | plate required | Staccato Staccato DPO DeltaPoint Pro Kit (oem) — Use the exact Staccato DPP/HOST kit instructions and optic-manufacturer screws. | Checked July 16, 2026 Not personally tested |
| Springfield Armory Echelon 4.0C Echelon 4.0C · Springfield Echelon VIS | direct mount | No plate required — Pin set 2; optic-manufacturer screws. | Checked July 15, 2026 Not personally tested |