Holosun EPS Full Size
Full-size enclosed pistol optic on Holosun K-series footprint with included RMR adapter plate
- Price
- $400
- Weight
- 1.4 oz
- Brand
- Holosun
- Category
- Pistol Optics
Featured in
Features
- •2 MOA, 6 MOA, or MRS reticle options
- •K-series / modified RMSc footprint, RMR plate included
- •50,000 hour CR1620
- •7075-T6 aluminum, IPX8
Capability Boosts
Recommended For
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Where to Buy
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Overview
The Holosun EPS Full Size is the larger version of the EPS Carry, sized for full-size and duty pistols rather than sub-compact carry guns. It is one of the only sub-$400 enclosed-emitter pistol optics with a side-loading user-serviceable battery, putting it in a different category from the SCS series (which use sealed internal rechargeable batteries).
Reticle options run the full Holosun lineup: 2 MOA dot, 6 MOA dot, or MRS multi-reticle (2 MOA dot with 32 MOA circle). The MRS variant adds a solar panel for extended runtime. CR1620 battery life is 50,000 hours at moderate brightness, with shake-awake and 12 brightness settings (10 daylight plus 2 night vision compatible).
The footprint is Holosun's K-series, a modified RMSc that the EPS Full ships with an RMR adapter plate to bridge to the dominant RMR/507C cut. This makes it a drop-in option for any RMR-cut pistol. The 7075-T6 aluminum housing is rated IPX8 for water and includes a hardened steel mounting base. For shooters who want an enclosed optic without the SCS series' integrated rechargeable battery dependency, the EPS Full Size is the right tradeoff.
Key Features
- Reticle options: 2 MOA dot, 6 MOA dot, or MRS (2 MOA dot + 32 MOA circle)
- K-series footprint with included RMR adapter plate
- Side-loading user-serviceable CR1620 battery (50,000 hours)
- 12 brightness settings (10 daylight, 2 night vision compatible)
- Shake-awake motion-activated power management
- 7075-T6 aluminum housing rated IPX8 waterproof
- Hardened steel mounting base for durability
Pros
- +User-serviceable side-loading battery (unlike SCS series)
- +Reticle options across the full Holosun lineup
- +Includes RMR adapter plate for broad slide compatibility
- +50,000 hour battery life on a single CR1620
- +Sub-$400 price for an enclosed-emitter full-size optic
Cons
- −K-series native footprint is rare; most users will run via the included RMR plate
- −MRS variant is the only one with solar; basic 2 MOA and 6 MOA are battery-only
- −Heavier than the EPS Carry at 1.4 oz
- −1.5 MOA per click adjustment is coarser than competitors
Detailed Specifications
- Reticle
- 2 MOA dot, 6 MOA dot, or MRS (2 MOA dot with 32 MOA circle)
- Magnification
- 1x
- Battery Type
- CR1620 (side-loading)
- Battery Life
- 50,000 hours at moderate brightness
- nightVisionCompatible
- Yes (2 NV settings)
- Waterproof Rating
- IPX8
- weight
- 1.4 oz
- Adjustment Type
- 1.5 MOA per click
- Adjustment Range
- ±30 MOA windage/elevation
- Material
- 7075-T6 aluminum
- Mount Type
- Holosun K-series footprint (includes RMR adapter plate)
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Enhances concealed carry, home defense
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