---
product_id: 13492372
title: "RimFire Brass Boresight with Red Laser"
brand: "sightmark"
price: "$393814"
currency: COP
in_stock: true
reviews_count: 13
category: "Sightmark"
url: https://www.desertcart.co/products/13492372-rimfire-brass-boresight-with-red-laser
store_origin: CO
region: Colombia
---

# Precision zeroing accuracy 5mW Class IIIA Red Laser Durable brass construction RimFire Brass Boresight with Red Laser

**Brand:** sightmark
**Price:** $393814
**Availability:** ✅ In Stock

## Summary

> 🔴 Lock in your shot, zero in on victory!

## Quick Answers

- **What is this?** RimFire Brass Boresight with Red Laser by sightmark
- **How much does it cost?** $393814 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/13492372-rimfire-brass-boresight-with-red-laser)

## Best For

- sightmark enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Rugged brass body withstands recoil and rough handling for consistent performance.
- • **Effortless Zeroing:** Cut your range time with rapid, accurate bore sighting that minimizes costly ammo waste.
- • **Compact & Travel-Ready:** Lightweight, pocket-sized design fits easily in your gear for on-the-go accuracy.
- • **Universal Compatibility:** Perfect for .22LR, .22WMR, and .17HMR rifles and handguns—your all-in-one zeroing solution.
- • **Pinpoint Laser Precision:** 5mW red laser ensures a crisp, visible aiming point for flawless sight alignment.

## Overview

The Sightmark RimFire Brass Boresight features a 5mW Class IIIA red laser for precise sight alignment, housed in a durable brass body designed to endure recoil and rough use. Compact and lightweight, it offers quick, accurate zeroing for .22LR, .22WMR, and .17HMR firearms, saving time and ammo while enhancing shooting performance.

## Description

desertcart.com : Sightmark .17HMR Boresight with Red Laser : Hunting Boresighters : Sports & Outdoors

Review: worked good on 10/22 RUGER saves time in the range - works fine on a 10/22 RUGER has good battery life easy to load in and mount adjustment good sights were almost dead on at 200 ft bright laser
Review: Good boresight for .22LR or .22 WMR rifle. - This little boresight is awesome! You have to take your time and be patient. I placed it in my Savage Arms to sight in my scope and it is a little difficult to get in and out of the chamber, but patience is a virtue. Once I got it in and placed the laser on the bulls eye at 25 yards, sighting in my scope was a breeze. I used it to sight in my new Nikon P-RIMFIRE BDC 150 reticle scope and had it sighted in at 25 yards in 2 shots and less than 10 minutes. I spent more time putting the boresight in and removing it than I did sighting in the scope. The laser is bright and easy to see at 25 yards. I will be using this to sight in another Nikon scope on my Ruger 10/22. Well worth the $, and although I have not used the mini boresight that looks like a thermometer, I can say that this type seems easier and more accurate to me if you just need a boresight for .22 LR or .22WMR. I like it. You have to be careful not to pull on the cord or slam it in the action when placing it in and taking it out but like I said, "with patience", it works great.

## Features

- <5mW 632-650nm Class IIIA Red Laser: Precision boresighting with a safe, visible reference point. Align sights accurately with this low-power output device, ensuring greater zeroing accuracy for enhanced performance.
- Precision Accuracy: This boresighting tool offers exceptional precision, ensuring that your sights or optics align precisely. It eliminates guesswork and enhances accuracy, making it an invaluable asset for zeroing.
- Durable Bore Sight: Built for repeated use, ensuring precise alignment and calibration. Withstands recoil and rough handling during zeroing. Maintains accuracy over time, essential for enthusiasts and professionals.
- Precision Zeroing, Less Waste: Swiftly aligns sights to bore, minimizing cartridge waste. Saves time and costs, an ideal solution for hunters.
- Easy to pack and travel: Its small and lightweight design make it a convenient and portable accessory for shooters who require efficient zeroing and improved accuracy in the field.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004TDQ04O |
| Best Sellers Rank | #52,219 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #97 in Hunting Boresighters |
| Brand | Sightmark |
| Brand Name | Sightmark |
| Color | .17HMR |
| Compatible Devices | Handgun, Rifle |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,194) |
| Date First Available | March 23, 2011 |
| Global Trade Identification Number | 00810119010872 |
| Included Components | Carrying case, Battery pack |
| Item Dimensions LxWxH | 4 x 0.75 x 0.75 inches |
| Item Display Dimensions | 9 x 6 x 1 inches |
| Item Package Dimensions L x W x H | 7.36 x 4.88 x 1.34 inches |
| Manufacturer | Sellmark Corporation |
| Material | Brass |
| Model Name | RimFire Brass |
| Mounting Type | Dovetail Mount |
| Night vision | No |
| Number of Items | 1 |
| Package Weight | 0.07 Kilograms |
| Part Number | SM39022 |
| Product Dimensions | 2"L x 1"W x 1"H |
| Reticle Type | Laser |
| Size | 0 |
| Sport | Airsoft, Hunting |
| Style | .17HMR |
| Suggested Users | unisex-adult |
| UPC | 719489961817 810119010872 |
| Warranty Description | Limited Lifetime Warranty |
| Weight | 0.3 Pounds |

## Product Details

- **Brand:** Sightmark
- **Color:** .17HMR
- **Compatible Devices:** Handgun, Rifle
- **Material:** Brass
- **Mounting Type:** Dovetail Mount
- **Night vision:** No
- **Product Dimensions:** 2"L x 1"W x 1"H
- **Sport:** Airsoft, Hunting
- **Style:** .17HMR
- **Weight:** 0.3 Pounds

## Images

![RimFire Brass Boresight with Red Laser - Image 1](https://m.media-amazon.com/images/I/51fJr4b6hKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ worked good on 10/22 RUGER saves time in the range
*by H***E on September 22, 2025*

works fine on a 10/22 RUGER has good battery life easy to load in and mount adjustment good sights were almost dead on at 200 ft bright laser

### ⭐⭐⭐⭐⭐ Good boresight for .22LR or .22 WMR rifle.
*by L***O on April 2, 2015*

This little boresight is awesome! You have to take your time and be patient. I placed it in my Savage Arms to sight in my scope and it is a little difficult to get in and out of the chamber, but patience is a virtue. Once I got it in and placed the laser on the bulls eye at 25 yards, sighting in my scope was a breeze. I used it to sight in my new Nikon P-RIMFIRE BDC 150 reticle scope and had it sighted in at 25 yards in 2 shots and less than 10 minutes. I spent more time putting the boresight in and removing it than I did sighting in the scope. The laser is bright and easy to see at 25 yards. I will be using this to sight in another Nikon scope on my Ruger 10/22. Well worth the $, and although I have not used the mini boresight that looks like a thermometer, I can say that this type seems easier and more accurate to me if you just need a boresight for .22 LR or .22WMR. I like it. You have to be careful not to pull on the cord or slam it in the action when placing it in and taking it out but like I said, "with patience", it works great.

### ⭐⭐⭐⭐ It works well if you hold it centered in bore.
*by M***. on September 15, 2025*

Bought this to sight in a .22 LR. The first one I got was used and broken. It looked like they accidentally let the breech close on the wire. It should always be locked back when using. This bore sight gets you very close and to zeroing. It sits a bit loose in the bore, which requires holding it centered in the bore. I like it and use it whenever I zero in my .22’s.

## Frequently Bought Together

- Sightmark RimFire Brass Boresight with Red Laser
- Sightmark Centerfire Boresight with Red Laser
- MidTen bore Sighting Laser 223 5.56mm/9mm 30-06/25-06/270 Laser Bore Sight Boresighter with Batteries

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-28*