Sightmark Triple Duty Universal Laser Boresight
A universal laser boresight designed for rifles, shotguns, and pistols with calibres ranging from .17 to .50. It attaches magnetically to the muzzle using a self-centring arbor, ensuring no components enter the bore. The device projects a clear red laser dot to assist with sighting in optics, iron sights, or other laser systems.
Key Features
- Magnetically attaches to muzzle without entering the bore
- Self-centring arbor for precise alignment
- Works with rifles, shotguns, and pistols across .17 to .50 calibre
- Projects a visible red laser dot for accurate sighting
Includes
- 1 x Laser boresight unit
- 2 x AA batteries
- Carrying case
- Instruction manual
| Specification | Details |
|---|---|
| Calibre Range | .17 to .50 |
| Mounting Type | Magnetic, self-centring arbor |
| Battery Type | AA batteries (included) |
| Application | Rifles, shotguns, pistols |
FAQ
Can this boresight be used on all types of firearms?
Yes, it is compatible with rifles, shotguns, and pistols across the .17 to .50 calibre range.
Does the laser dot work with all types of optics?
The red laser dot is designed to assist with sighting in optics, iron sights, and other laser systems.
Is the boresight safe to use on the muzzle?
Yes, the self-centring arbor ensures the device attaches magnetically without entering the bore, making it safe for use.




Megan Knox –
Easy to install and aligns perfectly with my rifle. The laser dot is clear and helps me zero in quickly without damaging the barrel. Great value for the price.
Cameron Short –
Works well with my shotgun. The magnetic attachment is solid and doesn’t shift during use. The red dot is visible even in low light conditions.
Alexandra Allan –
I used it to check my iron sights and found it accurate. No issues with the mounting or battery life. Comes with everything needed for setup.