Sightmark SM39044 Universal Green Laser Boresight Pro
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Sightmark Universal Green Laser Boresight Pro for Sighting in .17-.50 Caliber Rifles, Shotguns and Pistols.

SKU: SM39044

This item is no longer available.

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Questions & Answers

Shopper : Why Did You Choose This?Dr R : Used before

Reviews about this item

Review Summary

2017-01-04T08:03:16

Rated 5 out of 5

perfect in form and function

The green laser is so much easier to see, especially in daylight. The device is solidly built and functions perfectly. My only complaint is that it should come with a case-- it is worth that protection!

Susan M.

2016-11-21T07:41:33

Rated 5 out of 5

The easiest and most accurate boresighter I have and I have a lot of boresighters!

The easiest and most accurate boresighter I have and I have a lot of boresighters!

George M.

2016-09-23T12:35:38

Rated 5 out of 5

Best yet

I have had and used several laser boresighters and haven't cared much for any of them none of them were consistent or reliable.Then I read a write up on sightmark boresighters and decided to give this one a try.The first scope I boresighted with it put a nice small group of 3 shots 2moa up and 2.5 moa left,I adjusted the scope accordingly and the next group of 3 was dead on.I have used this on 17 set ups since then with much the same results.It uses a rare earth magnet so it even works on ss barrels.Its the best boresighter I have had yet and its a 'keeper'.

walter s.

Sightmark SM39044 Specifications

  • Compatible Calibers

    Rifle/Shotgun: .17 - .50cal / up to 12 gauge shotgun

  • Laser Wavelength

    532nm

  • Output Power

    <5mW

  • Battery Type

    CR123A

  • Battery life (hours)

    Continuous - 12hrs
    Strobe - 30hrs

  • Range For Sighting

    15-100yd

  • Dot Size

    2" at 100yds

  • Operation

    On/off and strobe mode

  • Construction

    Aluminum, rubber, abs plastic

  • Operating temperature

    15 to 122 deg. F / -9 to 50 deg. C

  • Dimensions (L x W x H)

    3.32 x 1.26 x 2.2" / 8.43 x 3.20 x 5.59cm

  • Weight

    5.3oz / 150.25g

  • UPC Code

    812495020742

About Sightmark SM39044

FEATURED REVIEWS

Best yet

By walter s.

I have had and used several laser boresighters and haven't cared much for any of them none of them were consistent or reliable.Then I read a write up on sightmark boresighters and decided to give this one a try.The first scope I boresighted with it put a nice small group of 3 shots 2moa up and 2.5 moa left,I adjusted the scope accordingly and the next group of 3 was dead on.I have used this on 17 set ups since then with much the same results.It uses a rare earth magnet so it even works on ss...

View full Review

perfect in form and function

By Susan M.

The green laser is so much easier to see, especially in daylight. The device is solidly built and functions perfectly. My only complaint is that it should come with a case-- it is worth that protection!

• Fastest gun zeroing and sighting system
• Reduce wasted cartridges and shells
• Ultra strong magnetic base, expanded to fit shotguns and muzzle brakes
• Retractable arbor automatically adapts boresight to any caliber barrel
• Digital switch on/off and mode controls
• CR123A battery powered
• Compact design
• Easy to pack and travel
• Durable and reliable

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What's in the box:

  • Sightmark SM39044 Universal Green Laser Boresight Pro
  • Batteries
  • Sightmark Limited Lifetime Warranty