West Lake Tactical

Front and Rear 45 Degree Offset Rapid Transition BUIS Backup Iron Sight Set


Sporting Goods:Hunting:Scopes, Optics & Lasers:Scope Mounts & Accessories


Front & Rear Offset Iron Sights

  • Machined from light weight and durable aircraft aluminum
  • Low profile 45 degree orientation, no interference with primary optics / laser sight
  • Front sight elevation adjustable
  • Rear sight elevation and windage adjustable, with 1/2 MOA click value
  • Ambidextrous
  • Easy to install (tool included)
  • Non-rust black anodized finish
  • Compatible with most Picatinny / Weaver rails


  • Dimensions: 60mm x 35mm(height) x 25mm(front)
  • 65mm x 40mm(height)x 25mm(rear)
  • Weight: 1.6 oz(front), 4.0 oz(rear)
  • Color: Black anodized finish
  • Material: Aluminum
  • Interface: Picatinny / Weaver Rails

Items Included

  • One (1) offset front iron sight
  • One (1) offset rear iron sight
  • One (1) Allen Wrench

==>Return Center==<

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Customer Reviews
4.9 Based on 13 Reviews
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United States

Very solid 45 degree BUIS

I was impressed with how quickly the item was shipped and packaged. I was pleasantly surprised to find that it was almost on zero once I mounted the sights on my rifle and used a boresight laser. It was only a couple of clicks at the range to dial it in. Very solid feel (aluminum). I prefer these to a flip up sight to avoid any mechanical drift over time.

United States United States


These iron sights are excellent. The rear sight adjustment knobs work great and the front sights were set almost perfect 100 yds. A great buy!!!!!

David R.
United States United States

Nice offset sights

Quality offset sights at a great price. Installed in my rifle easily and zeroed with no problems. Great addition to my set up.

West Lake Tactical Front and Rear 45 Degree Offset Rapid Transition BUIS Backup Iron Sight Set Review
Kevin k.
United States United States

Offset sights

For the price they cant be beat!

West Lake Tactical Front and Rear 45 Degree Offset Rapid Transition BUIS Backup Iron Sight Set Review
Victor S.
United States United States

Very nice to have an extra set of sights on my rifle

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