---
product_id: 364226315
title: "Bore Sight Kit, Laser Boresighter with Magnetic Connection, Protect The Barrel from Damage, Red and Green Laser for 0.17 to 10 Caliber, Suitable for All Steel Guns"
brand: "guawin"
price: "41226CFA"
currency: XOF
in_stock: true
reviews_count: 8
url: https://www.desertcart.sn/products/364226315-bore-sight-kit-laser-boresighter-with-magnetic-connection-protect-barrel
store_origin: SN
region: Senegal
---

# 40h Battery Life - Long-lasting AAA power Magnetic Mount - No barrel damage Dual Laser Colors - Red & Green for all calibers Bore Sight Kit, Laser Boresighter with Magnetic Connection, Protect The Barrel from Damage, Red and Green Laser for 0.17 to 10 Caliber, Suitable for All Steel Guns

**Brand:** guawin
**Price:** 41226CFA
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock in your shot, lead the pack with precision!

## Quick Answers

- **What is this?** Bore Sight Kit, Laser Boresighter with Magnetic Connection, Protect The Barrel from Damage, Red and Green Laser for 0.17 to 10 Caliber, Suitable for All Steel Guns by guawin
- **How much does it cost?** 41226CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/364226315-bore-sight-kit-laser-boresighter-with-magnetic-connection-protect-barrel)

## Best For

- guawin enthusiasts

## Why This Product

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

## Key Features

- • **Daylight-Visible Precision:** High-visibility red & green lasers with reflective targets for pinpoint accuracy in any weather.
- • **Effortless Magnetic Attachment:** Securely mounts on any steel barrel without adapters or damage—just snap & go.
- • **Durable Aviation Aluminum Build:** Rugged, lightweight alloy with next-gen circuitry ensures reliability and longevity.
- • **Universal Caliber Compatibility:** Fits everything from .17 to 10 caliber rifles and pistols, including shotguns.
- • **Extended Runtime & Easy Operation:** 40 hours of continuous laser power with simple silicone button control—stay sight-ready longer.

## Overview

The GUAWIN Bore Sight Kit features a magnetic mount that protects your barrel from damage while providing universal compatibility for all steel firearms from .17 to 10 caliber. Equipped with highly visible red and green lasers and reflective targets, it ensures daylight accuracy in any condition. Built with durable aviation aluminum and advanced circuitry, it offers a long 40-hour runtime powered by a reliable AAA battery, making sighting-in faster, safer, and more precise for professional shooters and enthusiasts alike.

## Description

desertcart.com : GUAWIN Bore Sight Kit, Laser Boresighter with Magnetic Connection, Protect The Barrel from Damage, Red and Green Laser for 0.17 to 10 Caliber, Suitable for All Steel Guns : Sports & Outdoors

Review: Best Laser Bore Sighter EVER. - I have a long bore-mounted laser bore Sighter but it would not work on a S&W 2.0” snub-nose revolver with Crimson Trace Green Laser Grips. The barrel is too short. This one worked perfect and will work with ANY firearm, even shotguns. Most of my laser sights are green lasers, so I chose the red unit for better convergence contrast. Uses a nice CR-123 battery and has a rubber off and on switch, so no dead battery. I have to remove the battery in my longer bore-mounted bore-sighter or the battery goes dead every time. Not that it matters now, I’ll likely never use the old one again.
Review: Good investment, especially if you have multiple firearms to sight-in - I had four new/used rifles to sight in, and 3 I had put a new scope on. I sighted in at 25 yrds, which is what I suggest to start. A couple of them were way-off the mark, but the laser allowed me to align the reticle according to where the laser was on the target before firing. All four results were close, within 2" at most, and then I could easily adjust the scope to bullseye. Sure saves wasting ammo... These people who are complaining about not being able to align the bore sighter with the barrel don't understand how it works, and they don't understand, because they either didn't read the directions, or they have a problem with reading comprehension... The bore sighter doesn't require being centered with the barrel!... Get this bore sighter. You'll be glad you did.

## Features

- Magnetic Connection- Easily attached to the muzzle of any steel barrel, without any adapters. Unlike other bore sights on the market,GUAWIN bore sighter requires no push into the barrel to avoid damaging the barrel.
- Widely Compatible- Will fit any rifle or pistol that has a metal barrel, fit any caliber. GUAWIN bore sighter provide you with excellent accuracy in the preliminary sighting in of your rifle.
- Highly Visible- This laser boresighter is highly visible during the daylight! Provide with precise long distance sighting, whatever any weather conditions.The reflective target stickers included enhance the visibility of laser when sighting. You can also easily rotate it without affecting its accuracy.
- Quality Upgraded: Our laser is built out of highly durable aviation aluminum, soft rubber and powerful magnets. A next-generation circuit board also prevents possible malfunctions. The concentric circles on the tail magnet help to accurately determine the center position of the barrel. These high powered magnets also keep it secure and in place, never letting it drop out.
- Easy to Use: First, simply put the battery in the laser sight and press the bottom silicone button to turn the laser on. Then, place the magnet cap carefully against the edge of the muzzle. Next, slowly rotate it around in order to get the tightest fit against the end of the muzzle. By utilizing a strong AAA battery, the green laser has a running time of about 40hours, which is twice as long as competitor products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098RNGXNS |
| Batteries required | No |
| Best Sellers Rank | #528,801 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #405 in Hunting Boresighters |
| Brand | GUAWIN |
| Color | RED LASER |
| Compatible Devices | Handgun, Rifle |
| Customer Reviews | 4.2 4.2 out of 5 stars (142) |
| Department | unisex-adult |
| Import | Imported |
| Included Components | (1)GUAWIN Laser Bore Sighter x 1 (2)1.10"diameter x 0.02"thick Self-Adhesive Magnet Dot x 2 (3)7.87"x 9.76"Reflective Laser Bore Sighter Sighting Grid x 2 (4)3V 1300mAh CR123A Lithium Battery x 1 (5)7.09"x 4.72"x 2.56"Hard EVA Carrying Case x 1 (6)User Manual x 1 |
| Item Weight | 10.5 ounces |
| Manufacturer | GUAWIN |
| Material | Alloy Steel, Aluminum |
| Model Name | Red Bore Sight Kit |
| Mounting Type | Magnetic Mount |
| Night vision | Yes |
| Package Dimensions | 6.77 x 4.92 x 2.72 inches |
| Reticle Type | Dot |
| Sport | Hunting |
| Style | Red Bore Sight Kit |
| UPC | 198168866641 |
| Warranty Description | 1 year warranty |

## Product Details

- **Brand:** GUAWIN
- **Color:** RED LASER
- **Compatible Devices:** Handgun, Rifle
- **Item Weight:** 10.5 Ounces
- **Material:** Alloy Steel, Aluminum
- **Model Name:** Red Bore Sight Kit
- **Mounting Type:** Magnetic Mount
- **Night vision:** Yes
- **Sport:** Hunting
- **Style:** Red Bore Sight Kit

## Images

![Bore Sight Kit, Laser Boresighter with Magnetic Connection, Protect The Barrel from Damage, Red and Green Laser for 0.17 to 10 Caliber, Suitable for All Steel Guns - Image 1](https://m.media-amazon.com/images/I/61oO-IgG1KL.jpg)
![Bore Sight Kit, Laser Boresighter with Magnetic Connection, Protect The Barrel from Damage, Red and Green Laser for 0.17 to 10 Caliber, Suitable for All Steel Guns - Image 2](https://m.media-amazon.com/images/I/71yduePIFrL.jpg)
![Bore Sight Kit, Laser Boresighter with Magnetic Connection, Protect The Barrel from Damage, Red and Green Laser for 0.17 to 10 Caliber, Suitable for All Steel Guns - Image 3](https://m.media-amazon.com/images/I/61JfRzjPmYL.jpg)
![Bore Sight Kit, Laser Boresighter with Magnetic Connection, Protect The Barrel from Damage, Red and Green Laser for 0.17 to 10 Caliber, Suitable for All Steel Guns - Image 4](https://m.media-amazon.com/images/I/61MhYcz5lBL.jpg)
![Bore Sight Kit, Laser Boresighter with Magnetic Connection, Protect The Barrel from Damage, Red and Green Laser for 0.17 to 10 Caliber, Suitable for All Steel Guns - Image 5](https://m.media-amazon.com/images/I/61YEXzULAaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Laser Bore Sighter EVER.
*by T***E on May 12, 2023*

I have a long bore-mounted laser bore Sighter but it would not work on a S&W 2.0” snub-nose revolver with Crimson Trace Green Laser Grips. The barrel is too short. This one worked perfect and will work with ANY firearm, even shotguns. Most of my laser sights are green lasers, so I chose the red unit for better convergence contrast. Uses a nice CR-123 battery and has a rubber off and on switch, so no dead battery. I have to remove the battery in my longer bore-mounted bore-sighter or the battery goes dead every time. Not that it matters now, I’ll likely never use the old one again.

### ⭐⭐⭐⭐⭐ Good investment, especially if you have multiple firearms to sight-in
*by B***Y on February 11, 2023*

I had four new/used rifles to sight in, and 3 I had put a new scope on. I sighted in at 25 yrds, which is what I suggest to start. A couple of them were way-off the mark, but the laser allowed me to align the reticle according to where the laser was on the target before firing. All four results were close, within 2" at most, and then I could easily adjust the scope to bullseye. Sure saves wasting ammo... These people who are complaining about not being able to align the bore sighter with the barrel don't understand how it works, and they don't understand, because they either didn't read the directions, or they have a problem with reading comprehension... The bore sighter doesn't require being centered with the barrel!... Get this bore sighter. You'll be glad you did.

### ⭐⭐⭐⭐ Not as accurate as I thought
*by A***R on April 3, 2022*

This bore sight is of good quality, nice little box it comes in and sticks in place well on the barrel.... but! It's very difficult to get centered because you are really just guessing...does that look straight? I really cant be sure. I wish I had bought a caliber specific bore sight that would ensure its centered. I know that no bore sight is going to be 100% but it should be close. I used on 3 different firearms at just 5yds... one was off about 3.5 in, second was off 4.5in and the third was over 5in off. Works best on firearms where the barrel sticks out past the slide... none of my 3 did unfortunately.

## Frequently Bought Together

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-05-31*