Sightmark Triple Duty Universal Boresight (.17-.50 Calibers)

Sightmark Triple Duty Universal Boresight (.17-.50 Calibers)

Sightmark Triple Duty Universal Boresight (.17-.50 Calibers)

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Expected availability: 7-14 business days

Product Highlights

  • Red Laser Dot
  • .17 to .50 Calibers
  • Works with Rifles, Pistols, Shotguns
  • Saves Cartridges and Shells
  • Magnetic Attachment to Barrel's End
  • Self-Centering Arbor
  • Projects Laser Red Dot Onto Target
  • 3 x AG13 Batteries and Carrying Case
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Color: Red

Sightmark Universal Green Triple Duty Laser Boresighter Sightmark Triple Duty Universal Boresight (.17-.50 Calibers)

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Sightmark SM39024 overview

  • 1Description

Boresight your rifle, pistol, or shotgun quickly and easily with the Triple Duty Universal Laser Boresight from Sightmark. The boresight works with .17 to .50 calibers, has a retractable self-centering arbor, attaches magnetically to the end of your weapon's barrel, and produces a 2"-wide red laser dot at 100 yards. Using this device will save you real cartridges, shells, and time for your favorite activities. Also included are three AG13 batteries and a carrying case.

UPC: 810119011350
In the Box
Sightmark Triple Duty Universal Boresight (.17-.50 Calibers)
  • 3 x AG13 Batteries
  • Carry Case
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description

    Sightmark SM39024 specs

    Illumination Red laser: 632-650 nm
    Output power: 5 mW max
    Battery / Runtime 3 x AG13 / 1 h
    Dot Size 2" (5.1 cm) @ 100 yd (91.4 m)
    Housing Material Aluminum
    Operating Temperature 15 to 120°F (-9.4 to 49°C)
    Packaging Info
    Package Weight 0.24 lb
    Box Dimensions (LxWxH) 8.4 x 5.0 x 1.6"

    Sightmark SM39024 reviews

    Triple Duty Universal Boresight (.17-.50 Calibers) is rated 4.0 out of 5 by 4.
    Rated 1 out of 5 by from Very disappointed. Did not work I'd give it 0 stars if it was an option. The battery compartment is a joke, it literally falls out of the unit, and I could only get the laser to function for about half a second every 30 seconds, until it failed to function all together. The spring that is supposed to hold the battery in place is of extremely cheap quality. The magnet that is supposed to hold the unit on the barrel of the gun was not strong enough to keep it mounted. There was also a bunch of white gummy substance sticking out of the battery compartment around the spring. I was amazed at how poor of a design it was, given the $$+ price tag. I called Sightmark and they responded, but to no avail, my unit was useless. Luckily B&H's customer service is great and they promptly issued me a refund. I will look elsewhere for a similar product.
    Date published: 2013-11-06
    Rated 5 out of 5 by from Easiest to use Have used many boresighters over the years, but this is by far the easiest to use that I have had. Just inset the guide into the bore, let the magnet grab hold of the muzzle and you are done. Even has an on / off switch, instead of needing to remove button batteries. The green laser is super visible in all but the brightest of light. . A little more expensive, but I only need one now, instead of one for every different cartridge I have. Win - Win for me. Plus, with B&H Photo's standard shipping, had it the next day. PERFECT!
    Date published: 2018-05-23
    Rated 5 out of 5 by from Sightmark The laser works well. It is bright during daytime. I used it to sight in a scope.
    Date published: 2014-04-08
    Rated 5 out of 5 by from Triple Duty Boresight Product is as described and is very easy to use works like it is supposed to.
    Date published: 2017-05-23
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