The Back Up Polymer Flip Up Rear Sight with Windage Adjustment (BUPSWR) mounts onto a 1913 Picatinny rail. A flat head screw driver is required to adjust an Infinite MOA. Unlike other backup sights MFT has developed a shroud that shelters the aperture from debris and impact damage when not deployed. A slim profile allows the sight to sit under all current magnifiers and optics. Manufactured using a specially developed reinforced super tough polyamide from DuPonts Military Plastic Division MADE IN THE USA. - Low profile snag resistant design - Shroud protects aperture from debris and impact damage - Dual peep same plane aperture allows for perfect co-witness - Infinite MOA - Unique closure with either aperture deployed - Can fold to the rear the correct direction if dropped - Sight works in conjunction with all standard height front sights - Manufactured out of super tough polyamide from DuPonts Military Plastic Division - Flip Up - International shipments DO NOT require an export license this item ships freely - Color: Scorched Dark Earth - Length: 2.23 - Width: 1.08 - Height: .879 - Weight: .5 oz.
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