• Triple Duty Universal Boresight with Green Laser
  • Triple Duty Universal Boresight with Green Laser
  • Triple Duty Universal Boresight with Green Laser
  • Triple Duty Universal Boresight with Green Laser
  • Triple Duty Universal Boresight with Green Laser
  • Triple Duty Universal Boresight with Green Laser

Triple Duty Universal Boresight with Green Laser

$83.97
  • Works with rifles, shotguns, and handguns
  • Universal fit supports multiple calibers and gauges
  • Speeds up initial sight-in before live-fire confirmation
  • Helps align optics, irons, and lasers more efficiently
  • Reduces wasted ammo during rough zeroing
See all 6 features

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SKU
SM39026
Availability
In stock
Product manual (PDF, opens in a new tab) Spec sheet (opens in a new tab)

Overview

The Sightmark® Triple Duty Universal Laser Bore Sight provides the most convenient and accurate method for sighting in of all types. Simply place the arbor of the bore sight into the barrel of your weapon; the base will attach magnetically with the retractable arbor centering the bore sight automatically. A green laser dot will show exactly where your aiming making it easy to sight in any scope without firing a single round. Live fire is only needed to fine tune the weapon being sighted in order to compensate for inconsistencies, such as bullet drop due to distance. Perfect for hunters, competitive shooters and law enforcement, the Sightmark Triple Duty Universal bore sight is sure to take the frustration out of sighting in almost anything. 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 skills and for the hunt. A lightweight carrying pouch protects the bore sight for convenient use in the field. The Sightmark Triple Duty Universal bore sight is protected by a Limited Lifetime Warranty.

Triple Duty Universal Boresight with Green Laser

  1. Most accurate Universal bore sight on the market

  2. Works on all ri­fles and pistols

  3. Special retractable arbor for instant centering

Triple Duty Universal Boresight with Green Laser

Triple Duty Universal Boresight with Green Laser

Features

  1. 01Works with rifles, shotguns, and handguns
  2. 02Universal fit supports multiple calibers and gauges
  3. 03Speeds up initial sight-in before live-fire confirmation
  4. 04Helps align optics, irons, and lasers more efficiently
  5. 05Reduces wasted ammo during rough zeroing
  6. 06Compact, lightweight, and easy to pack for the range

All product features

  • Works with rifles, shotguns, and handguns
  • Universal fit supports multiple calibers and gauges
  • Speeds up initial sight-in before live-fire confirmation
  • Helps align optics, irons, and lasers more efficiently
  • Reduces wasted ammo during rough zeroing
  • Compact, lightweight, and easy to pack for the range
What comes in the box

Included

In the box

  • CR2 Battery
  • Carrying Case

Specifications

Triple Duty Universal Boresight with Green Laser, SKU SM39026

Laser wavelength (nm) 
532
LED type 
visible green laser
Power (mW) 
<5
Battery Type
CR2
Battery Life
< or equal to 1 hour
Range for sighting (yd)&nbsp;
15-150
Dot size (in @ 100yds)&nbsp;
2
Operation
On/of switch
Construction&nbsp;
Aluminum
Temperature (º)&nbsp;
-10 - 50 S
Caliber
.17 to .50

Downloads

Customer reviews

5out of 5

Based on 2 reviews

  • 5 star2
  • 4 star0
  • 3 star0
  • 2 star0
  • 1 star0

  1. Great Customer Service!

    I had a . 223 bore sight that was off center with a half moon halo. Contacted Sight Mark Support. Was IMMEDIATELY sent a return authorization, and Fed-Ex return label. Was notified when sight arrived to Sight Mark, and sent to technicians. Received a NEW . 223 Bore Sight today(Sept 6th 2025) Works Perfect. Thank You.

    KENNYTH E.

  2. Once you figure out how to put the battery in it..........................

    Once you figure out how to put the battery in it.......................... (there's a you-tube video) Hope that gave you a good laff, Yes, this works really well on Pistols, Revolvers and Rifles (not so much on shotguns, its slips inside that huge hole they call a barrel). I proofed it on several rifles that I already had at dead zero, and it was perfect. And waaaay easier to use than the…

    Shane J.

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