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Mission First Tactical Back Up Polymer Flip-Up Rear Sight

  • 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 Military Grade reinforced, super tough polyamide. 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 using a specially developed Military Grade reinforced, super tough polyamide
    • Flip Up
  • The MSR Arms Advisor articles are intended to answer some of the most common shooter questions and assist our customers in making the best purchasing decision possible.
  • Sorry, no media content is current available for this product.
  • No questions have been submitted regarding this product. If you have a question regarding this, or any of our other products, please submit them by emailing sales@msrarms.com. We will return your email promptly and post both the question and answer here for our other customers to view. Remember, there are no dumb questions... Thank you, MSR Arms

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