---
product_id: 456913281
title: "M4L-B Blue Laser Sight"
brand: "votatu"
price: "25877 Ft"
currency: HUF
in_stock: null
reviews_count: 13
url: https://www.desertcart.hu/products/456913281-m4l-b-blue-laser-sight
store_origin: HU
region: Hungary
---

# Magnetic USB rechargeable, 2h runtime 450nm Blue Laser, max 1500m night visibility Mil-Spec anodized aircraft aluminum M4L-B Blue Laser Sight

**Brand:** votatu
**Price:** 25877 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🔵 Lock, Load, and Laser-Lead the Pack with VOTATU M4L-B!

## Quick Answers

- **What is this?** M4L-B Blue Laser Sight by votatu
- **How much does it cost?** 25877 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/456913281-m4l-b-blue-laser-sight)

## Best For

- votatu enthusiasts

## Why This Product

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

## Key Features

- • **Blue Laser Brilliance:** 450nm wavelength blue dot visible up to 100m in daylight and an astonishing 1500m at night—stand out in any tactical scenario.
- • **Customizable Accuracy:** Fine-tune elevation and windage with included wrench to lock in your perfect zero—because every shot counts.
- • **Precision Meets Durability:** Crafted from aircraft-grade aluminum with Mil-Spec finish for unmatched recoil resistance and zero retention.
- • **Effortless Magnetic Recharge:** Innovative magnetic USB charging means no fumbling—fully charged in 1.5 hours for 2 hours of continuous tactical readiness.
- • **Ultra-Low Profile, Maximum Compatibility:** Sleek, lightweight design fits seamlessly on any M-Lok rail surface without adapters—ambidextrous ease for left or right-handed pros.

## Overview

The VOTATU M4L-B is a compact, ultra-low-profile blue laser sight engineered from aircraft-grade aluminum with a Mil-Spec anodized finish. Featuring a powerful 450nm blue laser visible up to 1500 meters at night, it mounts directly to any M-Lok rail without adapters. Ambidextrous and lightweight, it offers magnetic USB recharging for quick 1.5-hour charges and 2 hours of continuous use. Adjustable elevation and windage ensure precision, making it a top-tier tactical accessory for professionals seeking reliability and standout performance.

## Description

desertcart.com : Votatu M4L-B Blue Laser Sight Compatible with M-Lok Rail Surface, Ultra Low-Profile Tactical Rifle Compact Blue Dot Laser Beam with Strobe Function Magnetic Rechargeable : Sports & Outdoors

Review: Very Disappointing (but happy now) - At first I was really impressed and excited with this Laser sight system. I was sleek, low profile, fit seamlessly in to my M-LOK handguard, easy to charge, easy to sight in, and very bright blue dot on target. I fully charged the item as recommended in the instructions, and installed it on my S2000 KelTec 9mm. I took it to the range, and after only 20minutes of use, it just turned off and would not turn back on. I assumed that it was just in need of recharging, so I took it home and left it on charge5r for two hours. Green indicator light confirmed full charge, but the unit would not turn back on. I tried to resolve the issue directly with the manufacturer "Votatu" which claims a one year warranty, but turns out you cannot be contact them directly, except thru email option. The instruction manual only lists an email contact, a facebook page, and a blank website page (because it not set up yet)... No phone number provided to resolve, so I regrettably returned it back to desertcart as defective. I really liked this product as there is nothing on the market that fits my rifle as perfectly as the M4L-B. I am tempted to just reorder a new one, as the desertcart reviews are overwhelmingly positive, but when a vendor cannot be contacted and is not available to resolve warranty issues, then I cannot trust them to provide solutions for me. ***UPDATE!!! ... I am changing my rating from 1 to 5, due to the incredible customer service of this vendor (VOTATU). They proactively read my "disappointing" review above, and reached out to me directly (without prompting) and immediately sent me a replacement unit. This is a vendor that stands behind their product, and takes care of their customers. I was very impressed with the product initially and now I am very impressed with VOTATU, and I will definitely choose them first whenever I have a choice. It's really refreshing to deal with a vendor that treats their customer right and I am happy to give this laser system a second chance.
Review: This little laser is great!! - I was excited when this Lazer came in the mail the other day. This little Lazer packs a big punch for its size! The sleek smooth compact size really plays a great part for the grip and feel for this product. I love where the button is placed for this Lazer too it’s very comfortable with my grip.. it can be mount anywhere on the M-Lok hand guard this is a huge plus.. it’s very easy to change your wind and elevation dials. Included in the box was the hex key for this.. I was very impressed by this product from Votatu this is my first product from them and I will definitely get more. The costumer service was great and the package got here fast. I was able to take this out to try and it was very impressive. It was simple to adjust and zero in best part it’s stuck there all day! This is a great laser the blue light is very bright and easy to see. I didn’t have a need for the strobe function but it was still easy to use. Lastly this is rechargeable so no more worrying about batteries. I highly recommend this product for those in the market for a new laser.

## Features

- Machined from high-strength aircraft aluminum and anodized with Mil-Spec finish. Keeps zero and stand up to recoil than most other laser gun sight.
- IIIa Class Blue Laser Power Output ≤5mw, features 450nm wavelength. Highly visible blue laser reaches 100 meters during day and up to 1500 meters at night.
- Ultra-lightweight and super low-profile design, compatible with M-Lok rail surface. Allows to attach to any surfaces of the rail without other rail adapter. Easy to operate for both left and right handed.
- Built-in magnetic USB rechargeable feature. Just stick the supplied USB charging cable to the charging port without any removing operation, easy and safe.
- 1.5 Hours to get fully charged and provides 2 hours continuous use. Elevation and Windage adjustable by provided wrench.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4J2NXN1 |
| Best Sellers Rank | #264,129 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #121 in Airsoft Gun Lasers |
| Brand | VOTATU |
| Brand Name | VOTATU |
| Color | Blue |
| Compatible Devices | Handgun, Rifle |
| Customer Reviews | 4.5 4.5 out of 5 stars (388) |
| Date First Available | June 20, 2022 |
| Hand Orientation | Ambidextrous |
| Item Dimensions LxWxH | 4.1 x 0.83 x 0.83 inches |
| Item Package Dimensions L x W x H | 4.65 x 2.4 x 0.94 inches |
| Manufacturer | VOTATU |
| Material | Aluminum |
| Model Name | M4L |
| Mounting Type | M-Lok Mount |
| Night vision | No |
| Objective Lens Diameter | 9 Millimeters |
| Package Weight | 0.07 Kilograms |
| Part Number | VO8042 |
| Reticle Type | Dot |
| Sport | Hunting |
| Style | Compact |
| Suggested Users | unisex-adult |
| UPC | 793101204407 |

## Product Details

- **Brand:** VOTATU
- **Color:** Blue
- **Compatible Devices:** Handgun, Rifle
- **Hand Orientation:** Ambidextrous
- **Material:** Aluminum
- **Mounting Type:** M-Lok Mount
- **Night vision:** No
- **Objective Lens Diameter:** 9 Millimeters
- **Sport:** Hunting
- **Style:** Compact

## Images

![M4L-B Blue Laser Sight - Image 1](https://m.media-amazon.com/images/I/51V9wXyVStL.jpg)
![M4L-B Blue Laser Sight - Image 2](https://m.media-amazon.com/images/I/71sjL-5TZTL.jpg)
![M4L-B Blue Laser Sight - Image 3](https://m.media-amazon.com/images/I/61T0ybT6aaL.jpg)
![M4L-B Blue Laser Sight - Image 4](https://m.media-amazon.com/images/I/61UEMOpMscL.jpg)
![M4L-B Blue Laser Sight - Image 5](https://m.media-amazon.com/images/I/61ngtwGu74L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Disappointing (but happy now)
*by M***. on September 28, 2022*

At first I was really impressed and excited with this Laser sight system. I was sleek, low profile, fit seamlessly in to my M-LOK handguard, easy to charge, easy to sight in, and very bright blue dot on target. I fully charged the item as recommended in the instructions, and installed it on my S2000 KelTec 9mm. I took it to the range, and after only 20minutes of use, it just turned off and would not turn back on. I assumed that it was just in need of recharging, so I took it home and left it on charge5r for two hours. Green indicator light confirmed full charge, but the unit would not turn back on. I tried to resolve the issue directly with the manufacturer "Votatu" which claims a one year warranty, but turns out you cannot be contact them directly, except thru email option. The instruction manual only lists an email contact, a facebook page, and a blank website page (because it not set up yet)... No phone number provided to resolve, so I regrettably returned it back to Amazon as defective. I really liked this product as there is nothing on the market that fits my rifle as perfectly as the M4L-B. I am tempted to just reorder a new one, as the Amazon reviews are overwhelmingly positive, but when a vendor cannot be contacted and is not available to resolve warranty issues, then I cannot trust them to provide solutions for me. ***UPDATE!!! ... I am changing my rating from 1 to 5, due to the incredible customer service of this vendor (VOTATU). They proactively read my "disappointing" review above, and reached out to me directly (without prompting) and immediately sent me a replacement unit. This is a vendor that stands behind their product, and takes care of their customers. I was very impressed with the product initially and now I am very impressed with VOTATU, and I will definitely choose them first whenever I have a choice. It's really refreshing to deal with a vendor that treats their customer right and I am happy to give this laser system a second chance.

### ⭐⭐⭐⭐⭐ This little laser is great!!
*by T***M on November 11, 2022*

I was excited when this Lazer came in the mail the other day. This little Lazer packs a big punch for its size! The sleek smooth compact size really plays a great part for the grip and feel for this product. I love where the button is placed for this Lazer too it’s very comfortable with my grip.. it can be mount anywhere on the M-Lok hand guard this is a huge plus.. it’s very easy to change your wind and elevation dials. Included in the box was the hex key for this.. I was very impressed by this product from Votatu this is my first product from them and I will definitely get more. The costumer service was great and the package got here fast. I was able to take this out to try and it was very impressive. It was simple to adjust and zero in best part it’s stuck there all day! This is a great laser the blue light is very bright and easy to see. I didn’t have a need for the strobe function but it was still easy to use. Lastly this is rechargeable so no more worrying about batteries. I highly recommend this product for those in the market for a new laser.

### ⭐⭐⭐⭐⭐ Solid Build and Super Visible Laser
*by J***A on July 13, 2025*

This blue laser is extremely bright and holds zero well. Compact and lightweight with easy controls. Great for home defense or target shooting. Installation took just a few minutes.

## Frequently Bought Together

- Votatu M4L-B Blue Laser Sight Compatible with M-Lok Rail Surface, Ultra Low-Profile Tactical Rifle Compact Blue Dot Laser Beam with Strobe Function Magnetic Rechargeable
- Votatu M4L-G Green Laser Sight Compatible with M-Lok Rail Surface, Ultra Low-Profile Tactical Rifle Laser Sight with Strobe Function Magnetic Rechargeable,IIIA Class Laser Power Output ≤5mw,
- VOTATU ML40 1450 Lumens Weapon Light Compatible with M-Lok Rail Surface, Tactical Flashlight for Rifle, Strobe Function, Magnetic Rechargeable

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-04-25*