---
product_id: 149638659
title: ".243/308 Laser Boresighter"
brand: "midten"
price: "€ 41.65"
currency: EUR
in_stock: true
category: "Mid Ten"
url: https://www.desertcart.at/products/149638659-243-308-laser-boresighter
store_origin: AT
region: Austria
---

# 15-100 yd sighting range 1.5 hrs battery life (3 AG3) Class IIIA laser <5mW .243/308 Laser Boresighter

**Brand:** midten
**Price:** € 41.65
**Availability:** ✅ In Stock

## Summary

> 🔴 Lock your shot, lead the pack with pinpoint precision!

## Quick Answers

- **What is this?** .243/308 Laser Boresighter by midten
- **How much does it cost?** € 41.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/149638659-243-308-laser-boresighter)

## Best For

- midten enthusiasts

## Why This Product

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

## Key Features

- • **Durable Brass Build:** Sturdy construction ensures long-lasting reliability
- • **Extended Sighting Range:** Effective from 15 to 100 yards for versatile shooting
- • **Perfect Fit for .243 & .308:** Engineered to sit flawlessly in your rifle bore
- • **Ready to Use Out of the Box:** Includes batteries for immediate sighting sessions
- • **Precision Zeroing in Seconds:** Fast, accurate bore alignment saves time and ammo

## Overview

The MidTen .243 308 Bore Sight Laser is a Class IIIA red dot boresighter designed for quick and precise zeroing of .243 and .308 caliber rifles. Featuring a durable brass construction and powered by included AG3 batteries lasting 1.5 hours, it offers a reliable sighting range from 15 to 100 yards, making it an essential tool for hunters and shooting enthusiasts aiming to save time and improve accuracy.

## Description

desertcart.com : MidTen .243 308 Bore Sight Laser for Hunting and Shooting | Red Laser Bore Sight，.243 308 Red Dot Boresighters with Batteries : Sports & Outdoors

## Features

- Class IIIA laser, less than 5mW
- Comes with 1 set batteries (3 AG3 batteries) which can last one and half an hour
- Easy to sit perfectly in the bore. Sturdy brass construction. Fast zeroing and sighting.
- Made to fit the .243 308 caliber.
- High accuracy saves time and money, and the sighting range of the bore sight is 15 to 100 yards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SZCYRST |
| Best Sellers Rank | #59,955 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #78 in Hunting Boresighters |
| Brand Name | MidTen |
| Color | Gold |
| Compatible Devices | Handgun, Rifle |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,929) |
| Field Of View | 100 yard |
| Item Dimensions L x W x H | 1.87"L x 0.44"W x 0.44"H |
| Item Weight | 0.02 kg |
| Magnification Minimum | 1 x, 3 x |
| Manufacturer | NANTONG CHENGXIN OPTICAL INSTRUMENT CO., LTD. |
| Manufacturer Part Number | WARMERS15 |
| Material Type | Aluminum |
| Model Name | MidTen .243 308 Bore Sight Laser Red Dot Boresighters with Batteries |
| Model Number | WARMERS15 |
| Mounting Type | Picatinny Mount |
| Product Style | 243/308 yellow |
| Reticle Type | Laser Dot |
| Sport Type | Hunting |

## Product Details

- **Brand:** MidTen
- **Color:** Gold
- **Compatible Devices:** Handgun, Rifle
- **Item Weight:** 0.02 kg
- **Magnification Minimum:** 1 x, 3 x
- **Material:** Aluminum
- **Mounting Type:** Picatinny Mount
- **Product Dimensions:** 1.87"L x 0.44"W x 0.44"H
- **Sport:** Hunting
- **Style:** 243/308 yellow

## Images

![.243/308 Laser Boresighter - Image 1](https://m.media-amazon.com/images/I/61WZsVehPaL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does the bore sight have an on/off button?**
A: No. The laser will automatically turn on after inserting batteries. Turning off the laser requires removing the batteries.

**Q: Why is the laser flickering unstable?**
A: If the laser flashes, the battery may be low, please replace it in time.

**Q: Is this a training bore sight?**
A: No. This is a laser bore sight used to assist with zeroing.

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---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-08-26*