Sightmark .223, 5.56×45 NATO Boresight with Red Laser

$26.99 $24.97

3 in stock

Warranty: 30 Days

SKU: B001BVI982 Category: Tags: , , ,


From the manufacturer



Sightmark Rifle Boresights

Sightmark laser boresights provide the most convenient and accurate method for sighting in all types of rifles. Simply chamber the boresight like a regular bullet and a laser dot will project to show exactly where the rifle is aiming. Sightmark laser boresights make it easy to sight in any scope without firing a single shot. Live fire is only needed to fine tune a weapon being sighted in order to compensate for inconsistencies, such as bullet drop due to distance. Perfect for hunters or competitive shooters, the Sightmark laser boresight is sure to take the frustration out of sighting in almost any firearm. It’s easy to use and will quickly save both time and money by avoiding prolonged live fire tests at the range; use the extra ammo for honing those shooting skills and for the hunt.

Sightmark Boresights

Sighting-in a new scope or double-checking zero on our favorite rifles, handguns, and crossbows? Sightmark boresights are the first, best name in boresighting tools. From universal barrel-mounted to caliber-specific in-chamber products, our boresights are designed to get you on target quickly without wasting ammo.


  • Pre-calibrated for precision accuracy
  • Fine adjustment for true center
  • Durable brass construction
  • Largest selection of calibers
  • reduces wasted ammo
  • Compact and lightweight
  • Easy to pack and travel
  • Carrying case and batteries included


Red laser

Fine adjustment screws

Carrying Case

A lightweight carrying pouch protects the laser for convenient use in the field and makes it easy to pack and travel.

Fastest gun zeroing and sighting system

Sighmark boresights use a visible red laser with a laser wavelength of 632 – 650nm and <5mW power.

Fine Adjustment Screws

The fine adjustment screws along the sides of the boresights allow the laser to hold a true center.

Rifle Pistol Universal Shotgun Crossbow
Rifle Boresights Pistol Boresights Universal Boresights Shotgun Boresights Crossbow Boresights
Selection of calibers 24 6 4 2 1
Laser <5Mw 632-650nm class IIIA red laser <1Mw 632-650nm class IIIA red laser <5Mw 632-650nm class IIIA red laser <5Mw 632-650nm class IIIA red laser <5Mw 632-650nm class IIIA red laser
Range for sighting (yds) 15-100 15-100 15-100 15-100 15-100
Operating temperature (F) 14 – 122 14 – 122 14 – 122 14 – 122 14 – 122
Battery type 2 AG5 & 3 AG3 2 AG5 & 3 AG3 3 AG3 2 AG5 & 3 AG3 2 AG5 & 3 AG3

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