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SightMark Triple Duty Universal Laser Bore Sight Up to 16% Off — 3 models

Special offer available for this product. Click here to see!
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Sightmark Universal Laser Bore Sight - Red Laser SM39014
Sightmark Triple Duty Universal Laser Bore Sight - Red
Sightmark Triple Duty Universal Laser Bore Sight - Red
Sightmark Triple Duty Universal Laser Bore Sight - Red
Sightmark Triple Duty Universal Laser Bore Sight - Red
Sightmark Triple Duty Universal Laser Bore Sight - Red
Sightmark Triple Duty Universal Laser Bore Sight - Red
Sightmark Triple Duty Universal Laser Bore Sight - Red
Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
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Sellmark SM39014
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Sightmark Universal Laser Bore Sight - Product in Focus
Sightmark Universal Laser Bore Sight - Red Laser SM39014
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Sightmark Universal Laser Bore Sight - Red Laser SM39014
Sightmark Triple Duty Universal Laser Bore Sight - Red
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Sightmark Triple Duty Universal Laser Bore Sight - Red
Sightmark Triple Duty Universal Laser Bore Sight - Red
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Sightmark Triple Duty Universal Laser Bore Sight - Red
Sightmark Triple Duty Universal Laser Bore Sight - Red
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Sightmark Triple Duty Universal Laser Bore Sight - Red
Sightmark Triple Duty Universal Laser Bore Sight - Red
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Sightmark Triple Duty Universal Laser Bore Sight - Red
Sightmark Triple Duty Universal Laser Bore Sight - Red
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Sightmark Triple Duty Universal Laser Bore Sight - Red
Sightmark Triple Duty Universal Laser Bore Sight - Red
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Sightmark Triple Duty Universal Laser Bore Sight - Red
Sightmark Triple Duty Universal Laser Bore Sight - Red
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Sightmark Triple Duty Universal Laser Bore Sight - Red
Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
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Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
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Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
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Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
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Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
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Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
Sightmark Triple Duty Universal Laser BoreSight - Green SM39026
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Sightmark Triple Duty Universal Laser BoreSight - Green SM39026

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Questions & Answers
How to install the battery on the triple duty universal SM39026 Expert Answer

You unscrew the cap from the non laser end, insert batteries, screw cap back on.

by Brandon B, Gear Expert, August 25, 2021
See 2 More Answers
I assume if my EOTech has a green reticle then I need to go with the Green Sightmark?

No, you can use the red laser. When you sight it in and the two points overlap it will make it a bright yellowish color when viewed through your optic (at least that’s what it does with mine)

by BV, Verified Owner, March 1, 2026
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Good Product, Easy to Use by Bikerdude, Verified Owner, February 24, 2022
This is much simpler to use than the usual bore-sighter - no "spud" to screw on to the end of the unit and adjusting until the fit is snug but not too snug. Simply place on the end of the muzzle with the small centering point into the muzzle and turn...
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4/4 found this helpful
Helpful Positive Review
Very easy to use. by JC, Verified Owner, March 12, 2017
One of the easiest and fastest units I've come across and a good way to ammo. Just a few rounds was needed to get my AR's sighted in. A lot of ammo was spent the first time not having one so once this unit came in back to the range I went. Well made,...
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2/2 found this helpful
Helpful Positive Review
Saving me ammo and money! by lightsout, August 30, 2022
I bought the green laser and find it very useful. I check and adjust my sights indoors with this bore sight and find it to be very close once I get to the range. Sure beats starting completely off target and trying to guess where your bullets are s...
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1/1 found this helpful
Helpful Positive Review
Grandaddy Gunner by Legacy Reviewer, May 29, 2013
Buy the red laser instead of the green. I bought the green thinking it would be brighter outside. I could not even see the light on the target so replaced the batteries. Still could not see the laser so replaced the green Sightmark with the red. The...
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28/30 found this helpful
Helpful Positive Review
sightmark bore sight by Legacy Reviewer, July 8, 2012
very easy to use especially since it centers itself in the bore. also great at saving on ammo. not quite as accurate as it promises. it does get you on paper but not within a few inches of the center of the target like i was hoping. despite the ra...
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4/5 found this helpful
Helpful Positive Review
SIGHTMARK UNIVERSAL LASER BORE SIGHT by Legacy Reviewer, July 21, 2012
LOVED IT .VERY GOOD PRICE & HAD VERY GOOD REVIEWS. Pros: VERY EASY TO USE. Cons: LITTLE HARD ON BATT,BUT THEY ARECHEAP TO BUY
1/1 found this helpful
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Product Info for SightMark Triple Duty Universal Laser Bore Sight

The Sightmark Triple Duty Universal Laser Magnetic Boresighter provides the most convenient and accurate method for sighting in rifles and pistols of all types. Simply place the base of the bore sight onto the end of the barrel of your weapon and it will attach magnetically. A laser dot will appear exactly where your gun is aiming; the boresighter is easy to sight in any scope without firing a single shot. 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 laser boresight is sure to take the frustration out of sighting in almost any gun. The Sightmark Triple Duty Laser Boresight 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. A lightweight carrying pouch protects the bore sight for convenient use in the field. The Sightmark Triple Duty Universal Chamber Boresight is protected by a Limited Lifetime Warranty.image

Make your Mark.

Specifications for SightMark Triple Duty Universal Laser Bore Sight:

Manufacturer: SightMark
Caliber: Universal
Included Accessories: Limited Lifetime Warranty, Battery Pack, Carrying Case
Fabric/Material: Brass
Battery Type: AG3
Finish: Matte
Color: Black
Gun Model: Universal
Condition: New
Battery Quantity: 3

Features of SightMark Triple Duty Universal Laser Bore Sight:

  • Works on all rifles and pistols
  • More accurate than arbor type bore sights
  • Precision accuracy
  • Reliable and durable
  • Fastest gun zeroing and sighting system
  • Reduce wasted cartridges and shells
  • Compact and lightweight
  • Easy to pack and travel
  • Covered by the Sightmark Limited Lifetime Warranty

Package Contents:

  • SightMark Triple Duty Universal Laser Bore Sight
  • Battery pack
  • Carrying case

SightMark Triple Duty Universal Laser Bore Sight Orderable Models

List of Orderable Models

  • Sightmark Universal Laser Bore Sight - Red Laser SM39014 , MPN: SM39014 , UPC: 810119010827 , Code: XK-BS-TripleDuty-SM39014
  • Sightmark Triple Duty Universal Laser Bore Sight - Red , MPN: SM39024 , UPC: 810119011350 , Code: XK-BS-TripleDuty-SM39024
  • New Sightmark Triple Duty Universal Laser BoreSight - Green SM39026 , MPN: SM39026 , UPC: 810119011503 , Code: XK-BS-TripleDuty-SM39026

SightMark Triple Duty Universal Laser Bore Sight Unavailable & Discontinued Models

List of Unorderable Models

  • Demo,Sightmark Triple Duty Universal Laser Bore Sight - Red , MPN: R-SM39024 , Code: XK-BS-TripleDuty-SM39024-DEMO
  • Refurbished, Sightmark Triple Duty Universal Laser Bore Sight - Red , MPN: SM39024-REFURB , Code: XK-BS-TripleDuty-SM39024-REFURB
  • Factory DEMO SightMark Laser Bore Sights SM39014 , MPN: R-SM39014 , Code: XK-BS-TripleDuty-SM39014-DEMO
  • USED New Sightmark Triple Duty Universal Laser BoreSight - Green SM39026, EDEMO5, Condition Parts Only/Salvage, Defective , MPN: SM39026-EDEMO5 , Code: XK-BS-TripleDuty-SM39026-EDEMO-DF-F
  • USED Sightmark Triple Duty Universal Laser Bore Sight - Red, EDEMO4, Used, Condition Like New , MPN: SM39024-EDEMO4 , Code: XK-BS-TripleDuty-SM39024-EDEMO4
  • Factory Demo Sightmark Triple Duty Universal Laser BoreSight - Green SM39026 , MPN: R-SM39026-DEMO , Code: XK-BS-TripleDuty-SM39026-DEMO
  • USED New Sightmark Triple Duty Universal Laser BoreSight - Green SM39026, EDEMO7, Used, Condition Like New , MPN: SM39026-EDEMO7 , Code: XK-BS-TripleDuty-SM39026-EDEMO7
  • Sightmark Universal Laser Bore Sight - Green Laser SM39025 , MPN: SM39025 , UPC: 810119011497 , Code: XK-BS-TripleDuty-SM39025
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Last updated 2026-07-04 UTC.