Designed for M4 carbines, M16/AR15/AR10 rifles. Technical details: Magnification: 4x
Objective Lens Diameter: 32 mm
Length: 157 mm
Reticle Type: chevron reticle
Illuminated Reticle: fiber optic
Reticle Color: red  
Adjustment: yes  
Body Material: aluminum  
Lens material: glass  
Mount: Picatinny Rail Base