---
product_id: 479980815
title: "Alpha 2 MOA Red Dot Sight with Shake Awake - Absolute and Lower 1/3 Cowitness Mounts"
brand: "at3 tactical"
price: "Rp4172984"
currency: IDR
in_stock: true
reviews_count: 8
category: "At3 Tactical"
url: https://www.desertcart.id/products/479980815-alpha-2-moa-red-dot-sight-with-shake-awake-absolute
store_origin: ID
region: Indonesia
---

# 2 MOA ultra-precise red dot IPX7 waterproof & fogproof 50,000h battery life Alpha 2 MOA Red Dot Sight with Shake Awake - Absolute and Lower 1/3 Cowitness Mounts

**Brand:** at3 tactical
**Price:** Rp4172984
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock on. Level up. Never miss your mark.

## Quick Answers

- **What is this?** Alpha 2 MOA Red Dot Sight with Shake Awake - Absolute and Lower 1/3 Cowitness Mounts by at3 tactical
- **How much does it cost?** Rp4172984 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/479980815-alpha-2-moa-red-dot-sight-with-shake-awake-absolute)

## Best For

- at3 tactical enthusiasts

## Why This Product

- Trusted at3 tactical brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Withstand:** Rugged 6061 aluminum body, nitrogen-purged fogproof interior, and IPX7 waterproof rating ensure peak performance in the harshest conditions.
- • **Pinpoint Precision:** Sharp 2 MOA red dot with 1/2 MOA windage & elevation adjustments delivers flawless accuracy for every shot, day or night with NV compatibility.
- • **Lifetime Confidence:** Backed by a transferable lifetime warranty, this red dot sight is the ultimate value for professionals who demand durability and precision.
- • **Mission-Ready Endurance:** Unmatched 50,000-hour battery life with Shake Awake tech means your sight is always battle-ready—measure reliability in years, not hours.
- • **Versatile Mounting Options:** Includes riser, low, and lower 1/3 cowitness mounts—seamlessly adaptable to any modern or classic firearm platform.

## Overview

The AT3 Tactical Alpha 2 MOA Red Dot Sight combines industry-leading 50,000-hour battery life with Shake Awake technology, ultra-precise 2 MOA reticle, and versatile mounting options. Built from durable 6061 aluminum with IPX7 waterproof and fogproof features, it’s designed to perform flawlessly in extreme conditions. Night vision compatible and backed by a transferable lifetime warranty, this optic is engineered for professionals who demand reliability, adaptability, and pinpoint accuracy.

## Description

SpecificationsPower / Obj. Lens: 1x20mmReticle: 2 MOA Red DotLens Coating: Multi-coatedWeight: 6.5 ozMounting Length: 2.18 inch / 55.35 mmTotal Length (with Riser Mount): 2.9 in / 73.84 mmExit Pupil: 22mmBattery Type: CR2032 (Renata CR2032 Battery Included)Battery life: up to 50,000 hours on the lowest setting. Approx. 20,000 hours at medium settingsWindage/Elevation Click Value: 1/2 MOA per clickAdjustment Range: +/- 35 MOA (total adjustment range 70 MOA)Eye Relief: UnlimitedParallax Adjustment: FixedField of View: UnlimitedNight Vision Compatible: YesNitrogen Filled: YesWaterproof Rating: IPX7Fogproof: YesRecoil resistance - Certified up to 800g's. Certified for use with large-caliber rifles and shotguns, as well as "springer" airguns with 2-way recoilBody material: 6061 AluminumFinish: Matte black anodized

Review: UPDATE: (Mine didn't light up) New unit is excellent. - Update: Received a replacement and TBH, my problem may have been user error because the tab, or film that covers the battery in transit was "stuck" to the terminals so nothing came out or off of the battery. So, I really like this now that I've seen it powered up. The reticle was surprisingly clean. I have a decent astigmatism and lots of red does are like blurry stars. This one seems a bit cleaner FWIW. I love the windage and elevation knobs, which are very easy to adjust w a flathead. Finally, it may be simple, but the shape of the lens caps mean I don't mistake one for another red dot. All of the others are round and its a bit tough to be sure you have the right one on the right unit when you are at the range with several different units at work. The shape of the rubber covers seat perfectly to the unit. Looks like a building or barn shape. Its the little things. So far, I really like it and I have several Siig Romeos bc they're such a great performing value. This may be my new value red dot. Gotta go check out the rest of AT3's catalog. -------------------------------------------- I'd been looking forward to this red dot after some solid reviews and research everywhere. Most review sites I trust held it in high regard for what it is. I will update this review if I get a working unit. I followed the instructions, enabled the battery and it didn't light up. I tested the battery, inserted a new battery, no red dot. Frankly the threads on the battery cap were not very deep and the cap was tight after less than 1 full turn so I was thinking it wasn't making enough contact/pressure, but that can't be it because the cap contact for the battery is a spring. I am returning to desertcart and since they won't exchange it for me, I may look a little more for a different red dot that's affordable and well regarded.
Review: Quality and affordable - AT3 has yet to fail me, the sight is clear, dot is bright, and came with 3 height mounts, ill pick up another one for my next build.

## Features

- MISSION READY - The ALPHA features 50,000 Hour Battery Life and Shake Awake Technology. Measure your battery life in years, with reliability you can count on.
- PRECISE - Sharp 2 MOA Red Dot allows for precise shots with both eyes open, with flush 1/2 MOA windage and elevation adjustment. Plus, night vision compatibility with the first two brightness settings.
- ADAPTABLE - Mount the ALPHA on a wide variety of modern and classic shooting platforms, with included Riser Mount, Low Mount, and Lower 1/3 Cowitness spacer
- DEPENDABLE - The ALPHA can take a beating from recoil and stay on target, plus features a nitrogen-purged fogproof interior, and IPX7 Waterproof Rating.
- UNBEATABLE VALUE - Out of the box, the ALPHA has more mounting options, exceptional battery life, and the toughness to perform in harsh conditions, and it's backed by a Transferable Lifetime Warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BG6J4FJR |
| Best Sellers Rank | #33,297 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #77 in Rifle Scopes |
| Brand | AT3 Tactical |
| Brand Name | AT3 Tactical |
| Color | Black |
| Compatible Devices | Rifle, Shotgun |
| Customer Reviews | 4.6 4.6 out of 5 stars (117) |
| Date First Available | October 18, 2022 |
| Included Components | Battery, Cowitness Spacer, Low Mount, Red Dot Sight, Riser Mount |
| Item Package Dimensions L x W x H | 6.38 x 4.57 x 2.64 inches |
| Item Weight | 6.5 Ounces |
| Lens Color | Red |
| Magnification Minimum | 1 x |
| Manufacturer | AT3 Tactical |
| Material | Aluminum |
| Model Name | ALPHA |
| Mounting Type | Rifle Mount |
| Night vision | Yes |
| Objective Lens Diameter | 20 Millimeters |
| Package Weight | 0.39 Kilograms |
| Part Number | AT3-ALPHA |
| Reticle Type | 2 MOA Red Dot |
| Sport | Shooting |
| Style | Red 2 MOA Reticle |
| Suggested Users | unisex-adult |
| Warranty Description | Transferrable Lifetime Warranty |

## Product Details

- **Brand:** AT3 Tactical
- **Color:** Black
- **Compatible Devices:** Rifle, Shotgun
- **Item Weight:** 6.5 Ounces
- **Magnification Minimum:** 1 x
- **Material:** Aluminum
- **Mounting Type:** Rifle Mount
- **Objective Lens Diameter:** 20 Millimeters
- **Sport:** Shooting
- **Style:** Red 2 MOA Reticle

## Images

![Alpha 2 MOA Red Dot Sight with Shake Awake - Absolute and Lower 1/3 Cowitness Mounts - Image 1](https://m.media-amazon.com/images/I/61kJ+lXyuCL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Do the supplied mounts fit Weaver sized cross slots or only Picatinny?**
A: Yes works fine

**Q: What is that blockage in the lower right of the sight? Between 4-5 o'clock position.  Guess I didn't notice in the ad...**
A: I think that's just a point of view oddity with the picture. I have not encountered that with my red dot

**Q: Do you have to remove the red dot to change the battery?**
A: No...the battery cap is the top of the brightness knob

**Q: will it work on a hand gun kel tec cp 33**
A: It fits a standard Picatinny rail attachment, so it should secure to that pistol with no problem.

## Customer Reviews

### ⭐⭐⭐⭐⭐ UPDATE: (Mine didn't light up) New unit is excellent.
*by D***O on October 12, 2024*

Update: Received a replacement and TBH, my problem may have been user error because the tab, or film that covers the battery in transit was "stuck" to the terminals so nothing came out or off of the battery. So, I really like this now that I've seen it powered up. The reticle was surprisingly clean. I have a decent astigmatism and lots of red does are like blurry stars. This one seems a bit cleaner FWIW. I love the windage and elevation knobs, which are very easy to adjust w a flathead. Finally, it may be simple, but the shape of the lens caps mean I don't mistake one for another red dot. All of the others are round and its a bit tough to be sure you have the right one on the right unit when you are at the range with several different units at work. The shape of the rubber covers seat perfectly to the unit. Looks like a building or barn shape. Its the little things. So far, I really like it and I have several Siig Romeos bc they're such a great performing value. This may be my new value red dot. Gotta go check out the rest of AT3's catalog. -------------------------------------------- I'd been looking forward to this red dot after some solid reviews and research everywhere. Most review sites I trust held it in high regard for what it is. I will update this review if I get a working unit. I followed the instructions, enabled the battery and it didn't light up. I tested the battery, inserted a new battery, no red dot. Frankly the threads on the battery cap were not very deep and the cap was tight after less than 1 full turn so I was thinking it wasn't making enough contact/pressure, but that can't be it because the cap contact for the battery is a spring. I am returning to Amazon and since they won't exchange it for me, I may look a little more for a different red dot that's affordable and well regarded.

### ⭐⭐⭐⭐⭐ Quality and affordable
*by J***S on December 3, 2025*

AT3 has yet to fail me, the sight is clear, dot is bright, and came with 3 height mounts, ill pick up another one for my next build.

### ⭐⭐⭐⭐⭐ A Solid Optic with Outstanding Customer Service
*by P***W on August 15, 2024*

The AT3 Tactical Alpha is a well-built optic with a crisp green dot, offered at a very affordable price. The build quality is excellent, and the performance is solid. However, I personally found it challenging to acquire the dot through the tube design, which I anticipated might be an issue for me. Despite this, AT3's customer service has been exceptional. They went above and beyond, even recommending other optics (including those not from their brand) that might better suit my preferences. Highly recommend both the product and the company for their outstanding support.

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-01*