KRISS USA Defiance AR-15 Flip Up Rear Sight - Polymer

Manufactured by KRISS USA
Manufactured by KRISS USA
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Orders will be shipped from a remote warehouse within two business days. Estimated delivery time will be 7-10 business days

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KRISS USA Flip Up Rear Sight features a 75 MOA windage adjustment, low profile style, and is made from lightweight polymer. You can count on this rear sight to perform since it’s from the company that’s a leader in firearm technology, supporting many different types of customers, from military forces to civilians. They want to make sure that their products are providing the most accurate, fast, and efficient experience to whomever may be using them.

  • Rear Sight
  • Flip Up
  • Polymer
  • 75 MOA Windage Adjustment
  • AR Platform Firearm Type
  • M-1913 Picatinny 
  • Low Profile

KRISS USA is a company that is tied to the original KRISS Group that is based in Switzerland. These products are of the highest quality, and there have been numerous trial and errors put into them. All products are recoil evaluated, ensuring that they will withstand any amount of pushback. They aim to be as innovative as possible, staying proactive and ahead of their customer’s need, before the customer even knows it. Best of all, they have a range of prices to ensure that they can be accessible. You can’t go wrong with products from KRISS USA.
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Fixed FoldingFolding
PlatformM1913 Picatinny
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

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