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Troy AR 15 Rear Sight – Folding – Di-Optic Aperture (DOA) – Optional Tritium Illumination

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Di-Optic Aperture (DOA) Folding Rear Sight with Optional Tritium Illumination

Advanced design, superior sighting and battle-ready toughness define Troy Industries’ Di-Optic Aperture (DOA) Folding Rear BattleSight.

These sights provide lightning fast target acquisition and are manufactured to exceed military specs. The optically engineered apertures center your eyes instantly and effortlessly providing a clearer target picture than with round apertures.

Optionally available with Tritium, a form of hydrogen that emits its own light source, ideal for any low-light shooting situation

The sights feature two settings, one for up to 300 meters and a second for up to 500 meters. This versatility makes the DOA ideal for military, law enforcement and home defense applications. These advanced sights have been extensively field-tested and, like all Troy Industries products, are Battle Ready.

Features:
– Faster target acquisition with Di-Optic Aperture
– Increases accuracy to 550m
– Quick install, easy adjust
– 0.460″ profile when folded
– Protected adjustment wheel
– Dual same plane aperture .50 MOA per click
– Aircraft aluminum 6061 & stainless steel
– Type III hard coat finish

Products available on this page:

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Troy Warranty

If your product is in need of warranty service, please contact Troy for more information to start the process.

Return Warranty of Defective Products:

  • All Troy products are manufactured in the USA using the finest quality materials.
  • All Troy products are warranted against defects in material and workmanship.
  • Troy will repair or replace a defective product (or part/component).
  • This warranty is limited to repair or replacement of the defective product, part, or component.
  • Troy will determine in its sole and exclusive discretion whether to repair or replace a product, part, or component.
  • Troy also reserves the right to determine the means and materials by which such repair or replacement will be made.
  • All defective product returns must be pre-authorized by Troy customer service and be accompanied by an RMA Number.
  • You must contact customer service to receive an RMA Number prior to returning any product.
  • You must have your original purchase paperwork, including your receipt or other proof of purchase, and be willing to provide these documents to Troy.
  • This warranty and return of defective goods policy applies to all purchasers, including but not limited to dealers, distributors, and retail customers.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 7 reviews
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j
john doe
I only buy troy.

Through the years I have tried different brands. Now,I just buy Troy. Base is accurately machined to match rail..no gaps between mating surfaces. ( used machinist blue dye . Threw the cheap picatinny rail away. It was the problem ) The lug (bar, recoil lug) is correctly sized as well.. no forward or rear ward slop. The clamp as well mates fully . I have removed and replaced them as with perfect return to zero. The lock is strong and tight, with no movement when sight is deployed. They fit nicely under occular of most scopes when proper ring height is chosen. I only buy Troy. I use them on chassis mounted bolt action rifles, with scopes mounted on leveled quick disconnect bases.

J
Joseph
Troy tritium ar folding sights

Excellent quality

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

M
Michael Ostrom
Troy AR 15 Rear Sight - Folding - Di-Optic Aperture (DOA) - Optional Tritium Illumination

Great product. Quality sights and delivered on time.

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

K
Kevin Krula
Troy Rear Sight

Solid sight, Tritium illumination is not quite bright enough for these old eyes My son has no problem seeing the illumination, but very dim for me. Again old eyes
Solid build, easy to set up and sight in. I have four set of these sights and work as designed.

Thanks for sharing your feedback! We're glad you're satisfied with your purchase. Cheers!

B
Bert Jocks
Old Shooters Review

Recently purchased my second set of Troy BUIS with Dioptic Aperture and Tritium.
I’m old enough to have used iron peep sights in my high school days on the rifle team and am very familiar with the accuracy that this style sight is capable of delivering.
The Dioptic rear aperture makes precisely centering the front sight post very easy and the tritium inserts extend the usability of these sights into conditions of failing daylight well beyond those sights without this feature.
Buy once, cry once, own the best.

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