Polymer Flip-up Front Sight with standard iron sight elevation adjustment mounts onto a 1913 Picatinny Rail. Will accept any standard front post blade. Standard front sight tool is required with each click equaling the standard 1/4 MOA. 

• Full Elevation adjustment, the tool required
• Low profile snag resistant design
• Shroud protects front post blade from debris and impact damage
• Accepts any standard front post blade
• Can fold to the rear, the correct direction if dropped
• Manufactured using a specially developed Military Grade reinforced, super tough polyamide
• Rail clamp nut has been redesigned so that there is no spin out when overtightened
• All plastic components have been changed to a higher strength material.
• Retaining pin for the cover has been redesigned so that the pin does not slip out of position.
• Metal Front Site Post
• Weight: .5oz
• Height: .879"
• Width: 1.08"
• Length: 2.23O.A. /.6 from top of rail