The Droptine family has two 3-9x models, this one with a 40mm objective end, and one with a 50mm.

The two different models in this size. The 3-9x40mm is compact and lightweight, with a nine times magnification that provides enough distance for most hunting situations.

The simple, rugged reticle has holdover for precise shots at extended ranges. The low-profile turret is finger-adjustable. A separate eyepiece and power ring allow for flip-up lens caps.

Specs:

• Reticles - Ballistic Plex
• Color - Matte Black
• Knob Style - Capped Hunter
• Illumination - No
• Combo Package - No
• Magnification - 3-9x
• Objective Diameter - 48mm
• Objective Lens Diameter - 40mm
• Finish - Matte
• Ocular Diameter - 39mm
• Focal Plane - Rear Focal Plane 
• Main Tube Size - 1in
• Field of View - 33-13ft
• Eye Relief - 3.1-3.8in
• Exit Pupil (Low-High) - 13-5mm
• Click Value - 1/4 MOA
• Elevation Adjustment, Total Capability - 50 MOA
• Windage Adjustment - 50 MOA
• Parallax/Focus - Set at 100 yds
• Length - 12.2in 
• Weight - 13oz.