---
product_id: 4341328
title: "Ultra Mag Green Laser Professional Boresighter"
brand: "sitelite"
price: "€ 435.40"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/4341328-ultra-mag-green-laser-professional-boresighter
store_origin: SK
region: Slovakia
---

# ±0.1 MOA accuracy guarantee Fits calibers .22 to .50 + 12/20 ga Includes custom laser target printout Ultra Mag Green Laser Professional Boresighter

**Brand:** sitelite
**Price:** € 435.40
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock in your shot, lead the pack.

## Quick Answers

- **What is this?** Ultra Mag Green Laser Professional Boresighter by sitelite
- **How much does it cost?** € 435.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/4341328-ultra-mag-green-laser-professional-boresighter)

## Best For

- sitelite enthusiasts

## Why This Product

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

## Key Features

- • **Bonus Hunting Inspiration:** Get motivated with a free Muley Crazy DVD featuring a legendary 255" Muley trophy.
- • **Perfectly Level Crosshairs:** Integrated SRL Scope Leveler ensures your reticle is flawlessly aligned before zeroing in.
- • **Smart Targeting Made Simple:** Print personalized laser boresighting targets tailored to your rifle and ammo with SiteLite BTS software.
- • **Pinpoint Precision Every Time:** Achieve unmatched accuracy with a lifetime warranty backing your shots.
- • **Universal Caliber Compatibility:** Seamlessly fits everything from small .22s to powerful .50 cal and popular shotguns.

## Overview

The Ultra Mag Green Laser Professional Boresighter by SiteLite offers superior boresighting accuracy with a lifetime warranty. Compatible with calibers from .22 to .50 and 12/20 gauge shotguns, it includes advanced features like the SiteLite BTS software for custom laser target printouts and an SRL Scope Leveler for perfect crosshair alignment. This Class IIIa laser device is designed for professional hunters and shooters seeking precision and reliability.

## Description

SiteLite Ultra Mag Green Laser Professional Boresighter

## Features

- Guaranteed superior accuracy with a lifetime warranty
- Fits all calibers from .22 to .50 cal. plus 20 & 12 ga. Shotguns
- Includes the SiteLite BTS program to printout a laser boresighting target for you specific rifle and ammo
- Includes the SRL Scope Leveler to level your crosshairs before boresighting
- Includes a free Muley Crazy DVD featuring a massive 255" Muley taken by SiteLite President Rich Langner
- Class IIIa Laser Product, less than 5.0mW power output.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SiteLite |
| Color | Red |
| Style | Boresighter |
| Sport | Hunting |
| Material | Aluminum |
| Compatible Devices | Handgun, Rifle, Shotgun |
| Mounting Type | magnetic mounting |
| Night vision | No |
| Model Name | ULTRA MAG GREEN LASER |
| Manufacturer | Site Lite |
| Reticle Type | Simple |
| UPC | 703952250003 |
| Global Trade Identification Number | 00703952250003 |
| Item Package Dimensions L x W x H | 8.82 x 5.75 x 2.05 inches |
| Package Weight | 0.44 Kilograms |
| Item Dimensions  LxWxH | 9 x 2 x 6.5 inches |
| Brand Name | SiteLite |
| Part Number | 25000 |

## Product Details

- **Brand:** SiteLite
- **Color:** Red
- **Style:** Boresighter
- **Sport:** Hunting
- **Material:** Aluminum
- **Compatible Devices:** Handgun, Rifle, Shotgun
- **Mounting Type:** magnetic mounting
- **Night vision:** No
- **Model Name:** ULTRA MAG GREEN LASER
- **Manufacturer:** Site Lite

## Images

![Ultra Mag Green Laser Professional Boresighter - Image 1](https://m.media-amazon.com/images/I/51po7pF63VL.jpg)

## Available Options

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

## Questions & Answers

**Q: How well could this function on rifles with muzzle brakes or flash suppressors? I don't trust the opening on a muzzle brake to be perfectly concentric**
A: This unit relies on a pretty concentric barrel end (be it muzzle, muzzle brake, or flash suppressor) to be maximally accurate.  However, on a typical setup, it is definitely close enough to get you "on paper" reliably.  This is especially true if you use their software to print weapon-specific sighting patterns.  I recently sighted my 7mm Rem Mag to within 2 MOA at 200 yards. However, I have found that the part of the device that goes into the barrel is too short to actually reach the barrel with big muzzle brakes (like on my 338 Lapua).  In that case, you're better off removing the brake and laser sighting, then reinstalling the brake.

**Q: There are guides on youtube on dry firing with boresighters. I wondered if it's OK to do that with Glock 19 (it has 4 in. barrel) and the SL - 500?**
A: You'd best lock back the slide and see if the Site Lite protrudes far enough into the chamber to cause a problem. This dry firing is riskyat best. I've read more than one person whose Site Lite fell out of the barrel because of human error.

**Q: How well could this function on rifles with muzzle brakes or flash suppressors? I don't trust the opening on a muzzle brake to be perfectly concentric**
A: The front cone of the laser will center itself in the muzzle break or flash hider. The purpose of any bore sighter is to just get you on paper at 25 or 50 yards. You then sight in the rifle at whatever distance you choose so if the hole in the muzzle break is not perfectly centered or out of round it really doesn't make any difference. I use one of these to bore sight rifles for customers and due to space restrictions I have to bore sight at about 20 feet. I have never had a customer come back saying the sights were very far off.

**Q: Will the O rings work with 300 Blackout or 300 Ham'r?**
A: Yes, it comes with .30 cal. O rings. I've used it to sight in my .308 and my 2 223s. It works perfectly.

## Frequently Bought Together

- SiteLite Ultra Mag Green Laser Professional Boresighter
- Wheeler Engineering Professional Reticle Leveling System with Heavy-Duty Construction, Universal Design and Storage Case for Gunsmithing and Maintenance

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---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-31*