Description
Product Overview
The MOSANDON 12GA Boresighter is engineered as a precision laser alignment tool for 12 gauge shotguns. Constructed from durable copper, the device offers a robust yet lightweight profile that resists corrosion and maintains accuracy over extended field use. The integrated red laser emits a clear, straight beam that is easily visible up to 100 yards, allowing shooters to establish zero without firing a single round. A dovetail mounting system secures the boresighter directly in the shotgun chamber, ensuring repeatable placement and eliminating the guesswork associated with traditional zeroing methods. With dimensions of 2.4 inches in length, 0.87 inches in width and height, and a weight of just 0.07 pounds, the unit is compact enough to fit comfortably in any gun bag while still delivering professional‑grade performance. The product includes two sets of batteries, extending operational life and reducing the need for frequent replacements. Designed for both hunting and tactical shooting, the MOSANDON boresighter meets Class IIIA laser safety standards, limiting output power to less than 5 mW for safe eye exposure.
![[Product front view showing all components]](https://www.globalhomes.store/wp-content/uploads/2026/06/0fcbf4f1c4494f1cbf798e2f00e10560.jpg)
Usage
Whether you are preparing for a weekend hunt, practicing at the range, or conducting tactical drills, the MOSANDON 12GA Boresighter simplifies the zeroing process. Place the device into the shotgun chamber, align the red laser with a distant target, and make fine adjustments on your scope or iron sights until the laser coincides with the point of aim. This method eliminates the need to fire live ammunition for sight alignment, conserving ammo and reducing wear on the barrel. The boresighter performs equally well in low‑light conditions, thanks to the high‑visibility red dot that cuts through dusk and dawn lighting. Its rugged copper housing tolerates the recoil of repeated shotgun shots, making it suitable for rugged field environments, from dense woodlands to open plains. Users ranging from novice hunters to seasoned competition shooters appreciate the speed and safety of laser‑based zeroing, especially when quick target acquisition is critical.
Why Choose Us
Choosing the MOSANDON 12GA Boresighter means selecting a product backed by meticulous engineering and a commitment to quality. MOSANDON leverages decades of experience in optics and firearms accessories to deliver a laser boresighter that meets stringent safety standards while providing reliable performance. The copper construction not only offers superior durability but also dissipates heat efficiently, ensuring consistent laser output even after extended use. Each unit undergoes rigorous testing for laser alignment accuracy, mounting stability, and battery longevity. In addition, MOSANDON provides responsive customer support and a clear warranty policy, giving buyers confidence that any issues will be addressed promptly. The inclusion of two battery sets further demonstrates the brand’s dedication to user convenience and long‑term value.
Key Features
- Bright red laser line visible up to 100 yards for fast, ammo‑free sighting.
- Durable copper housing resists corrosion and withstands shotgun recoil.
- Dovetail mount ensures secure, repeatable placement in the chamber.
- Compact size and lightweight design for easy transport and storage.
- Includes two battery sets and responsive after‑sales support for peace of mind.
FAQ
How do I install the MOSANDON 12GA Boresighter?
Simply insert the boresighter into the shotgun’s chamber, ensuring the dovetail rail aligns with the chamber’s mounting slot. The device will sit securely, allowing you to activate the laser and begin alignment without any additional tools.
Is the red laser safe for my eyes?
Yes. The boresighter complies with Class IIIA laser safety standards, limiting output power to less than 5 mW, which is safe for brief exposure to the eye under normal use conditions.
Can I use this boresighter on shotguns other than 12 gauge?
The model is specifically designed for 12 gauge shotguns. For other gauges, MOSANDON offers compatible boresighters tailored to those barrel dimensions.
How long do the batteries last?
Each set of six AA batteries provides several weeks of continuous laser operation. With two sets included, you have double the service time before needing a replacement.
What warranty does MOSANDON provide?
MOSANDON offers a one‑year limited warranty covering manufacturing defects. Customer support is available to assist with any issues that arise during the warranty period.
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