---
product_id: 48357680
title: "CVLIFE Bore Sight Laser 223 5.56mm/9mm/.243.308/12Gauge/7.62x39mm/.45acp Red Laser Bore Sighter with Batteries"
brand: "cvlife"
price: "₨484"
currency: SCR
in_stock: true
reviews_count: 8
category: "Cvlife"
url: https://www.desertcart.sc/products/48357680-cvlife-bore-sight-laser-223-5-56mm-9mm-243-308
store_origin: SC
region: Seychelles
---

# Accurate sighting 15-100 yards Class IIIA <5mW red laser Precision brass construction CVLIFE Bore Sight Laser 223 5.56mm/9mm/.243.308/12Gauge/7.62x39mm/.45acp Red Laser Bore Sighter with Batteries

**Brand:** cvlife
**Price:** ₨484
**Availability:** ✅ In Stock

## Summary

> 🔴 Lock in your shot before you even hit the range!

## Quick Answers

- **What is this?** CVLIFE Bore Sight Laser 223 5.56mm/9mm/.243.308/12Gauge/7.62x39mm/.45acp Red Laser Bore Sighter with Batteries by cvlife
- **How much does it cost?** ₨484 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/48357680-cvlife-bore-sight-laser-223-5-56mm-9mm-243-308)

## Best For

- cvlife enthusiasts

## Why This Product

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

## Key Features

- • **Bright Red Laser Dot:** Class IIIA laser delivers a vivid aiming point visible up to 100 yards.
- • **Ready Out-of-the-Box:** Includes batteries for up to 2 hours of continuous use—start zeroing immediately.
- • **Compact & Durable Design:** Sturdy brass alloy ensures long-lasting, reliable performance in the field.
- • **Rapid Zeroing Efficiency:** Cut your range time and ammo waste with pinpoint bore alignment.
- • **Universal Multi-Caliber Fit:** Seamlessly fits .223/5.56mm, 9mm, .308, 12 Gauge & more for versatile use.

## Overview

The CVLIFE Bore Sight Laser is a precision-engineered, Class IIIA red laser cartridge designed for quick and accurate firearm zeroing across multiple calibers including .223/5.56mm and 9mm. Its compact brass construction ensures durability, while the bright laser dot offers clear sighting from 15 to 100 yards. Battery-powered and ready to use, it significantly reduces ammo waste and range time, making it an essential tool for serious shooters aiming for perfect alignment.

## Description

desertcart.com : CVLIFE Bore Sight Cal for 223 5.56mm Rem Gauge Red Dot Boresighter with Two Sets Batteries : Sports & Outdoors

Review: Economical, Easy to Use, Bright Laser 223/5.56 - I needed a quick, easy, and budget option to set up iron sights on my first 5.56 AR and this CVLife Bore Sight Laser for 223(5.56) did the job very well. It's still essential to go to a range and dial in a zero at proper distance with live rounds, but this will get you on paper and save range time and ammo. The package includes a laser cartridge in 223(5.56) and six batteries. The cartridge takes 3 stacked batteries at once, and each set of 3 batteries lasts approximately one hour, so 2 hours of total use from included batteries. Function: Simply unscrew the endcap from the cartridge, insert 3 batteries, screw the endcap back on, and your laser is on. Once the laser is functioning, you simply place the cartridge into the receiver and *gently* ease the bolt forward until the cartridge is fully seated. You don't want the bolt slamming the laser cartridge into battery as you would a live round. Your chamber may not fully close, but that's ok as the cartridge simply needs to be held in place by the bolt and centered in the bore. You now have a red laser dot shining out of your barrel to which you can sync your iron sights or red dot. I only have about 20 feet of "targeting" distance in my home, so I was mainly concerned with getting the windage adjusted on my iron sights as accurate elevation would be near impossible at this close range. But now I can go to the range with a little more confidence in my initial accuracy and begin the real work. Verdict: Since you'll need to go to the range anyway, this laser cartridge offers an easy starting point for zeroing your sights at a budget price. Checking the alignment of sights between range visits is also a viable use option, but this functionality would be improved with the addition of an on/off switch as removing and installing the batteries for each use is a little cumbersome. At 20 feet the laser is very bright, but somewhat "fuzzy", so I'm unsure how accurate this would be over longer distances. Overall I am very happy with this as it does the job advertised, just be advised that it is only the beginning of the zeroing process. I expect to use this often.
Review: Awesome and easy to use bore sight laser - This works great. Good price, battery life is great, the laser is bright and easy to see. It fits perfectly in my 5.56 rifle. I couldn't ask for a better sight laser. It gets it as close as possible without putting rounds down range.

## Features

- Class IIIA laser; less than 5mW
- Light and compact for .223 REM Boresight
- Faster gun zeroing, reduce cartridges and shells wasted
- Easy to sit perfectly in the bore; Sturdy brass construction
- High accuracy, sighting range is 15 to 100 yards

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07545BKZW |
| Best Sellers Rank | #1,702 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #8 in Hunting Boresighters |
| Brand | CVLIFE |
| Brand Name | CVLIFE |
| Color | yellow |
| Compatible Devices | Handgun |
| Customer Reviews | 4.5 out of 5 stars 8,951 Reviews |
| Eye Relief | 44.5 Millimeters |
| Item Dimensions L x W x H | 1.75"L x 0.22"W x 1.75"H |
| Magnification Minimum | 1 x, 6 x |
| Manufacturer | Huihaozi |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Mounting Type | Picatinny Mount |
| Night vision | No |
| Objective Lens Diameter | 9.5 Millimeters |
| Product Dimensions | 1.75"L x 0.22"W x 1.75"H |
| Product Style | 223 5.56mm |
| Reticle Type | laser dot |
| Sport | Airsoft, Hunting |
| Sport Type | Airsoft, Hunting |
| Style | 223 5.56mm |

## Product Details

- **Brand:** CVLIFE
- **Color:** yellow
- **Compatible Devices:** Handgun
- **Magnification Minimum:** 1 x, 6 x
- **Material:** Alloy Steel
- **Mounting Type:** Picatinny Mount
- **Objective Lens Diameter:** 9.5 Millimeters
- **Product Dimensions:** 1.75"L x 0.22"W x 1.75"H
- **Sport:** Airsoft, Hunting
- **Style:** 223 5.56mm

## Images

![CVLIFE Bore Sight Laser 223 5.56mm/9mm/.243.308/12Gauge/7.62x39mm/.45acp Red Laser Bore Sighter with Batteries - Image 1](https://m.media-amazon.com/images/I/61ac1us42QL.jpg)

## Available Options

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

## Questions & Answers

**Q: How do i know lazer is center?**
A: Lay a magazine down flat on a table and place the laser in the magazine side groove. Point the laser at the wall, ideally 25m away but as far as the room allows. Rotate the laser in the magazine groove while observing the point on the wall. If the point remains constant the laser is center.

**Q: Do you close the bolt on this to secure it in the barrel when sighting?**
A: Yes, but close it gently so that the sight is securely in place.

**Q: Can this laser aim point be adjusted or calibrated?**
A: Yes, it can. It has adjustment screws. You will need a lathe or floor drill press with a straight quill. Turn it on and clamp it in the chuck, then slowly by hand, rotate the chuck. If it is aligned correctly, the laser point will not move. If it goes in a circle, it is not aligned. Adjust the setscrews until the laser dot does not move when the chuck is rotated.

Do NOT turn the drill or lathe on! The further away you can set the laser dot, the more accurately you can align it. You cannot align it while it is in your firearm.

**Q: Why does it say “9mm rem gauge” ?? Is it for 9mm caliber pistols or for a shotgun?**
A: It is for 9mm Parabellum ( 9x19mm). Works great.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Economical, Easy to Use, Bright Laser 223/5.56
*by A***Y on October 11, 2025*

I needed a quick, easy, and budget option to set up iron sights on my first 5.56 AR and this CVLife Bore Sight Laser for 223(5.56) did the job very well. It's still essential to go to a range and dial in a zero at proper distance with live rounds, but this will get you on paper and save range time and ammo. The package includes a laser cartridge in 223(5.56) and six batteries. The cartridge takes 3 stacked batteries at once, and each set of 3 batteries lasts approximately one hour, so 2 hours of total use from included batteries. Function: Simply unscrew the endcap from the cartridge, insert 3 batteries, screw the endcap back on, and your laser is on. Once the laser is functioning, you simply place the cartridge into the receiver and *gently* ease the bolt forward until the cartridge is fully seated. You don't want the bolt slamming the laser cartridge into battery as you would a live round. Your chamber may not fully close, but that's ok as the cartridge simply needs to be held in place by the bolt and centered in the bore. You now have a red laser dot shining out of your barrel to which you can sync your iron sights or red dot. I only have about 20 feet of "targeting" distance in my home, so I was mainly concerned with getting the windage adjusted on my iron sights as accurate elevation would be near impossible at this close range. But now I can go to the range with a little more confidence in my initial accuracy and begin the real work. Verdict: Since you'll need to go to the range anyway, this laser cartridge offers an easy starting point for zeroing your sights at a budget price. Checking the alignment of sights between range visits is also a viable use option, but this functionality would be improved with the addition of an on/off switch as removing and installing the batteries for each use is a little cumbersome. At 20 feet the laser is very bright, but somewhat "fuzzy", so I'm unsure how accurate this would be over longer distances. Overall I am very happy with this as it does the job advertised, just be advised that it is only the beginning of the zeroing process. I expect to use this often.

### ⭐⭐⭐⭐⭐ Awesome and easy to use bore sight laser
*by J***K on December 3, 2025*

This works great. Good price, battery life is great, the laser is bright and easy to see. It fits perfectly in my 5.56 rifle. I couldn't ask for a better sight laser. It gets it as close as possible without putting rounds down range.

### ⭐⭐⭐⭐⭐ Works well
*by A***R on December 16, 2025*

Great laser

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-01*