Strike Industries Sidewinder BUIS Version II - Black

Manufactured by Strike Industries
Manufactured by Strike Industries
2 Reviews

In Stock

Standard orders will ship out 2 business days if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.



Why have two sets of iron sights to switch between standard and offset when you can have the Sidewinder IIs from Strike Industries? These unique sights can be deployed to cowitness with red dot sights with a 45-degree offset for a handy close quarters option when used in conjunction with a magnified optic. The Sidewinder IIs have been beefed up as well, making them an excellent option for most popular calibers including 5.56 NATO and .308 Win!

  • Offset or Traditional configuration with one sight set
  • Tool-free windage and elevation adjustment
  • Strengthened design for heavier calibers
  • Tough aluminum and steel construction
  • AMBUSH low profile mounting system
  • Hardcoat anodized black finish

Strike Industries products are designed by shooting experts for the shooting sportsman. They have anything from AR-15 parts and accessories to Glock components, so you can completely customize your set up no matter what you run. Their complete line of innovative products come in a huge variety of colors and finishes so you can not only customize function but personalize your look. You can’t go wrong with Strike Industries.
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BrandStrike Industries

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

Ratings & Reviews

2 reviews

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Don’t waste your money

by -

Front sight does not click into place when flipped up and is very unstable with too much play. Would be nice if the detents actually worked.

Wow so very cool! So very good!


I just received these in the mail and boy am I impressed! I have never seen a buis that switched from co-witness to 45° offset with just a flick of the wrist! No tools needed!