Hi-Lux Optics Malcolm 6x17mm Rifle Scopes 3/4in Tube Short Telescopic Micrometer Mount Front Ring Fine Cross Reticle Matte Black/Brass. These Leather Wood Rifle Scopes have features that the original Rifle Scopes lacked. Leatherwood made this old design better by incorporating fully multi-coated lenses and a nitrogen-filled tube to prevent fogging. These scopes can be also be mounted on rifles with barrels ranging from 28 inches and less. These Leatherwood Leatherwood/Hi-Lux Wm Malcolm Scopes are perfect if you have a smaller rifle and want the same great quality and performance as the Leatherwood Leatherwood/Hi-Lux Wm Malcolm Series Rifle Scope. This scope mount attains the original "old style" look as well as allowing easier mounting / unmounting. Specifications for Hi-Lux Optics Malcolm 6x17mm Rifle Scopes 3/4in Tube Short Telescopic: Manufacturer: Hi-Lux Optics Objective Lens Diameter: 17 mm Magnification: 6 x Reticle: Fine Cross Tube Diameter: 0.75 in Reticle Focal Plane: Second Focal Plane (SFP) Exit Pupil: 5.8 mm Illumination Color: None Finish: Matte/Brass Field of View Linear: 12 ft at 100 yds Eye Relief: 4 in Diopter Adjustment Range: -3 - 3 dpt Color: Black/Brass Weight: 18 oz Length: 18 in Adjustment Type: MOA Parallax: 3.33 yds to infinity Illumination Type: Non-Illuminated Width: 0.5 in Fabric/Material: Steel Height: 0.5 in Focus Range: 100 yds Lens Material: Glass Optical Coating: Fully Multi-Coated Diamond Tuff14 Operating Temperature: -20 - 60 Celsius Weather Resistance: Yes Water Resistance Level: IP64 Shockproof: Yes Fogproof: Yes Magnification Type: Fixed Condition: New Attachment Type: Riflescope Ring Features of Hi-Lux Optics Malcolm 6x17mm Rifle Scopes 3/4in Tube Short Telescopic 18" Long Brass Eyepiece and Objective Lens Housing Mounts and Bases included Package Contents: Hi-Lux Optics Malcolm 6x17mm Rifle Scopes 3/4in Tube Short Telescopic Micrometer Rear Mount Front Ring Sliding Ring Brass Lens Covers Hi-Lux Optics M634181B: Malcolm 6x17mm Rifle Scopes 3/4in Tube Short Telescopic Micrometer Mount Front Ring Fine Cross Reticle Matte Black/Brass