Sightmark 7x57mm Mauser (R) Boresight

The Sightmark 7x57mm Mauser (R) Boresight is a compact and lightweight device, designed for sighting in 7mmx57 Mauser (R) rifle, ideal for hunters, competitive shooters and law enforcement. The reliable and durable boresight reduces wasted cartridges and shells. A red laser dot shows exactly where you're aiming. A battery pack (three (3) AG3 batteries), a carrying case and instructions are included.

Laser Wavelength 632 - 650 nm

LED Type Visible red laser

Output Power <5 mW

Battery Type AG5 2, AG3 3

Battery Life 1 hour

Range for Sighting 15 - 100 yds

Dot Size 2 in 100yd

Operation on/off end cap

Material Brass

Operating Temp, F/C 14 to 122 / -10 to 50 F/C

Precision accuracy
Reliable and durable
Fastest gun zeroing and sighting system
Reduce wasted cartridges and shells
Compact and lightweight
Easy to pack and travel

Boresight

Some Quick Facts about Laser Boresights like Sightmark 7x57mm Mauser (R) Boresight:

There is often a misconception that laser bore sights are designed to deliver precise sighting to your optics. That is not the case. Not even the most advanced boresighters can guarantee 100% accuracy. The only way to be sure that your scope is zeroed in is to use live ammo. Same ammo you will be using on regular bases. The real benefit of a bore sight like Sightmark 7x57mm Mauser (R) Boresight is the 95% of the sighting process. You can save all that ammo which it would take to get the scope to near zero and then use a couple of live rounds to finalize the process. Bottom line is that if you are a shooter who is serious about the weapons and the optics, laser boresighters simply make sense as a cheap and quick way to sight in your optics.

Another great use for boresighters is when you are on a hunt and for example drop your weapon. If you have been in this situation, you know that there is always a thought in your head that your scope may have lost its zero. Having a boresight in your tool kit, would allow you to quickly verify with 95% accuracy that your scope is still sighted in without making any noise and scaring off your potential target.

At Night Vision Guys we sell many types of bore sights from many manufacturers and they are not all in stock as all times. If timely delivery is important to you, please verify with our sales team that the product of interest in available for immidiate shipping.