-All-steel construction-Securely mounts to your rib without tape or magnets-Full windage and elevation adjustment-Front diameter is .029"; rear diameter is .035"-Endorsed by the National Wild Turkey Federation
|Material||MACHINED METAL/FIBER OPTIC|
|Dimension||0.85 X 5.15 X 7.40|
|Typecolor||GREEN REAR/ RED FRONT ADJ.|
|Sizefinish||5/16" VENT RIBS|
Determined at checkout.