---
product_id: 8074858
title: "American 45 Degree Offset Rapid Transition BUIS Backup Iron Sights For Rifles Comes With Manual"
brand: "american defense group"
price: "₨55728"
currency: LKR
in_stock: false
category: "Misc."
url: https://www.desertcart.lk/products/8074858-american-45-degree-offset-rapid-transition-buis-backup-iron-sights
store_origin: LK
region: Sri Lanka
---

# American 45 Degree Offset Rapid Transition BUIS Backup Iron Sights For Rifles Comes With Manual

**Brand:** american defense group
**Price:** ₨55728
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** American 45 Degree Offset Rapid Transition BUIS Backup Iron Sights For Rifles Comes With Manual by american defense group
- **How much does it cost?** ₨55728 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/8074858-american-45-degree-offset-rapid-transition-buis-backup-iron-sights)

## Best For

- american defense group enthusiasts

## Why This Product

- Trusted american defense group brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

American Defense Group's "Rapid Acquisition Offset Sights" are designed to allow the user to quickly transition from a magnified optic to iron sights for close range shooting (or BUIS) without the need to break your cheek weld or move your hands off the rifle.When mounted to a picatinny rail the RAOS ar sights are angled roughly 45 degrees off center iron site, which allows you to bring the sights into alignment by simply canting your rifle slightly to the side. This unique set up allows for lightning fast transitions between long & close range targets without the need to mess with your primary optics settings.The best fixed back-up tactical sights on the market.RAOS are manufactured to the highest quality standards & are quality control checked in the USA. These are NOT cheap Chinese made battle sites. ADG's goal was to produce the highest quality rapid transition sights possible and bring them and other ar15 parts to market for a price that would not break the bank of the shooters who support us.SPECIFICATIONS:- Designed for the AR-15/M4/AR10 platform.- 45 degree offset angle with same height above bore as standard M4/M16A4 sights.- ½ MOA elevation and windage adjustments.- Low profile 45 offset design will not interfere with primary optic.- Mounts directly to the top picatinny rail of your rifle using a flat head screw. (No special tools needed)- Machined from 7075 aluminum alloy bar stock. (lighter & stronger than 6061 T6 aluminum)- Mil-Spec Type III Hard Anodized finish.- Weight: Rear sight - 3 ounces (85g) / Front sight - 1.5 ounces (44g).

## Features

- Designed for the AR-15/M4/M16/AR10 platform.
- Torture Tested &amp; Proven By Military, Law Enforcement &amp; Competition Shooters.
- Precision Machined From Aircraft Grade 7075 Aluminum &amp; QC'd In The USA. (extremely durable &amp; will hold up to anything you can throw at it)
- Ambidextrous sights easily and securely mount to Picatinny rails using a flathead screwdriver.
- BUIS lets you quickly transition from a magnified optic to iron sights

## Images

![American 45 Degree Offset Rapid Transition BUIS Backup Iron Sights For Rifles Comes With Manual - Image 1](https://images-na.ssl-images-amazon.com/images/I/41GvKjxdpEL.jpg)
![American 45 Degree Offset Rapid Transition BUIS Backup Iron Sights For Rifles Comes With Manual - Image 2](https://images-na.ssl-images-amazon.com/images/I/31L9Oz8ljML.jpg)
![American 45 Degree Offset Rapid Transition BUIS Backup Iron Sights For Rifles Comes With Manual - Image 3](https://images-na.ssl-images-amazon.com/images/I/31el-07WcOL.jpg)
![American 45 Degree Offset Rapid Transition BUIS Backup Iron Sights For Rifles Comes With Manual - Image 4](https://images-na.ssl-images-amazon.com/images/I/310x0dhv4DL.jpg)
![American 45 Degree Offset Rapid Transition BUIS Backup Iron Sights For Rifles Comes With Manual - Image 5](https://images-na.ssl-images-amazon.com/images/I/411zXcCgbVL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/8074858-american-45-degree-offset-rapid-transition-buis-backup-iron-sights](https://www.desertcart.lk/products/8074858-american-45-degree-offset-rapid-transition-buis-backup-iron-sights)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-22*