Athlon Optics Helos BTR Gen II 4-20x50 FFP
Optical specifications
- Magnification
- 4-20x
- Objective
- 50 mm
- Tube
- 30mm
- Eye relief
- 3.7 in
- Parallax
- side-focus
Reticle & turrets
- Reticle
- APLR unspecified
- Focal plane
- FFP
- Illumination
- red
- Click value
- 1/4 MOA or 0.1 MRAD
- Zero stop
- Yes
- Turrets
- exposed-stainless-steel-zero-stop
Build
- Springer rating
- No manufacturer recoil rating found (unverified, not necessarily unsuitable)
- Shockproof claim
- yes (argon purged, waterproof, shockproof, fogproof)
- Mount included
- No
- Status
- current
About Athlon Optics
Mid-tier hunting, tactical, and long-range riflescopes (Argos, Cronus, Ares lines) plus binoculars, spotting scopes, and thermal optics.
Warranty: Lifetime transferable warranty on binoculars, riflescopes, spotting scopes, red dots, prism scopes, magnifiers, tripods, and rangefinders, with no charge, no receipt, and no registration required (thermal optics require registration and carry a 5-year term).
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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.