Riflescope · MS line
Discovery Optics MS 3-9x40IR-L (Magnum Shockproof)
Springer rated ✓
3-9x
40mm objective
SFP
illuminated
Optical specifications
- Magnification
- 3-9x
- Objective
- 40 mm
- Tube
- 1in
- Parallax
- side-focus
Reticle & turrets
- Reticle
- unspecified illuminated
- Focal plane
- SFP
- Illumination
- red (6-level per some models)
- Click value
- 1/4 MOA
- Zero stop
- Yes
- Turrets
- exposed-locking-zero-stop
Build
- Springer rating
- rated-springer
- Shockproof claim
- yes, IPX7 waterproof (submersible 1m/30min), nitrogen purged
- Mount included
- No
- Status
- current
About Discovery Optics
Discovery Optics
airgun native
Riflescopes and red dot sights marketed to hunting, tactical, and airgun users at value price points.
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Open my locker →Specs come from manufacturer pages and named retailer listings; blanks mean the value wasn't published. Springer ratings only appear when the manufacturer states one — an unverified rating doesn't mean unsuitable, it means unconfirmed.