Troy Industries Rear Folding BattleSight - Black

Manufactured by Troy Industries
Manufactured by Troy Industries
239 Reviews
$89.99 $128.00

In Stock

Standard orders will ship out in 1 business day (M-F) if ordered by 3:30 pm CST. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination. NFA items will take longer to ship and are dependent upon ATF processing times.

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The Troy Industries Rear Folding BattleSight is the gold standard for back up iron sights. The folding sight locks securely into the vertical position with a solid stainless steel crossbar, yet folds easily with the push of a button. Its rugged reliability has led this sight to become a favorite for Special Ops and tactical shooters around the world.

  • Each click adjusts 1/2 MOA
  • 0.460" profile when folded
  • 6061-T6 aircraft aluminum with stainless steel components
  • Quick install
  • Easy to adjust
  • Protected adjustment wheel

These standard sights feature a traditional dual aperture set-up that is perfect for shooters used to the standard M4 sight picture or those who want to take advantage of the battle proven speed of a round aperture.
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BrandTroy Industries
Fixed FoldingFolding
ManufacturerTroy Industries
MaterialAluminum - 6061-T6
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

Ratings & Reviews

239 reviews


Great service


Bought an RDS and a Troy sight. Ultra fast shipping and they backed up the product when I couldn't find the screws for it. Excellent!

Troy Folding Battle Sight


Bought both the rear and the HK front sight, for a brand new AR build on an Adams Arms Evo Ultralight, Midlength. Since this was meant to be a "quality" build, I decided to go the best BUIS. Great service, As usual from Primary Arms, at an excellent sale price. I am a happy camper

Great sight


Built like a truck, folds flat, low profile. Only downside is you can't fold the sight down with the small aperture in place.

Rear buis


Competitive prices, prompt shopping, great communication. Its what keeps me coming back to P.A.Ty.

Solid BUIS


Does what it says. Top notch quality.

Service and shipping


Excellent communication and fast shipping. Thank you very much!

Troy Rear and Front folding battlesite.


Excellent craftmanship, product and customer service from PA.Very pleased.

Very happy customer


Excellent price and service. Great product!

Troy rear buis


Excellent product. Very easy to zero. I ran magpul buis for years. Didn't realize what I was missing. Combine Troy quality with PA fast shipping and service and you have a winner!

troy battlesight


exelent sight