What is a universal laser boresight? A small device inserted or attached at the muzzle end of a rifle (such as 22LR, 223, 300 Win Mag, 308, 5.56mm, etc) or pistol (such as 9mm) that projects a laser point somewhere on your sight-in target.
You then adjust your rifle scope or pistol sights to coincide with this point.
This results in your first shot being close to point of aim, saving you time and ammunition.
Aimshot Laser Boresight
The Aimshot laser boresight system is a cartridge type of laser boresighter. Such boresighting devices must be matched to your caliber. How do they work? You feed/insert the cartridge into your rifle or pistol chamber, close the bolt/slide and the laser is switched on.
Buying a boresighting cartridge for every rifle or pistol you own can become expensive. Aimshot solve this problem by using a single, universal laser device that fits different cartridge sizes. This means you buy the main laser and only the cartridges you need.
Aimshot laser boresighters come with a compact high quality nylon pouch to store and transport all of your boresights and arbors (cartridge sleeves). They are made from 100% brass for the highest quality and durablity possible and come with a 5 year warranty.
Sightmark Laser Boresight
Sightmark laser boresighters are also of the cartridge type (like Aimshot). Their line of laser cartridge boresighters are of high quality and precision and are available in many popular chamberings.
So what’s the difference between Aimshot and Sightmark laser boresighters? With Sightmark, you get the complete non-removable laser/cartridge unit to fit your rifle/pistol chamber. This means you’ll need to buy another complete laser/cartridge unit to fit your other rifle/pistol. There are no removable cartridge sleeves like Aimshot.
The Sightmark laser boresighter would be my choice if I owned a handful of rifles. However, if you own dozens of rifles of different chamberings, the Aimshot laser boresighter is the best system.
