The Athlon Neos HMR 4-12×40 Riflescope (Athlon part no. 216024) pairs traditional 1-inch-tube construction with a Mil-Dot MOA reticle for rimfire and centerfire shooters who want dependable holdover reference. Athlon built this scope with a 4-12x variable magnification range and a 40mm objective lens for bright images from close range out to extended distances. Fully multi-coated lenses keep the sight picture clear, while a nitrogen-purged, waterproof, fogproof, and shockproof build stands up to field use. It’s a versatile choice for rimfire shooters who want precision without stepping up to a first focal plane scope.

Key Specifications

• Magnification: 4-12x variable power.
• Objective lens diameter: 40mm.
• Eye relief: 4.10 inches.
• Reticle: Mil-Dot MOA.
• Tube diameter: 1 inch, aircraft-grade aluminum.
• Focal plane: second focal plane (SFP).
• Build: nitrogen-purged, waterproof, fogproof, shockproof.
• Lens coating: fully multi-coated for a bright, clear image.
• Manufacturer: Athlon.

Frequently Asked Questions

Is this scope front focal plane or second focal plane?
It’s a second focal plane (SFP) design, so the reticle stays the same size across the zoom range.

What tube diameter mount does this scope need?
It uses a standard 1-inch tube, so it fits any 1-inch scope ring or mount.

Buy the Athlon Neos HMR 4-12×40 Riflescope

This Athlon riflescope, part of our Gun Scopes lineup, ships fast from our Lubbock, Texas gun shop — order online today.