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Crimson Trace CTC Laserguard S&W Sigma, LG-406. Instinctive Activation, Hard Polymer, Easy Installation, and More. Free Shipping!

Crimson Trace CTC Laserguard Sight for S&W Sigma, LG-406
Crimson Trace CTC Laserguard Sight for S&W Sigma, w/ 25 Dollar Email Gift Certificate, LG-406-KIT1
Crimson Trace CTC Laserguard Sight for S&W Sigma, w/ Holster, LG-406H
Crimson Trace CTC Laserguard Sight for S&W Sigma, w/ Holster, LG-406H
Crimson Trace CTC Laserguard Sight for S&W Sigma, LG-406
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Crimson Trace CTC Laserguard Sight for S&W Sigma, LG-406
Crimson Trace CTC Laserguard Sight for S&W Sigma, w/ 25 Dollar Email Gift Certificate, LG-406-KIT1
2 of 4 images
Crimson Trace CTC Laserguard Sight for S&W Sigma, w/ 25 Dollar Email Gift Certificate, LG-406-KIT1
Crimson Trace CTC Laserguard Sight for S&W Sigma, w/ Holster, LG-406H
3 of 4 images
Crimson Trace CTC Laserguard Sight for S&W Sigma, w/ Holster, LG-406H
Crimson Trace CTC Laserguard Sight for S&W Sigma, w/ Holster, LG-406H
4 of 4 images
Crimson Trace CTC Laserguard Sight for S&W Sigma, w/ Holster, LG-406H

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Questions & Answers
Customer Reviews
Helpful Positive Review
GREAT (but don't try to hoster it!) by Legacy Reviewer, August 22, 2010
Before this unit was available, I wrote to CTC for a year, to the point of being a PEST, begging that the create a Laserguard like that on my Ruger LCP. I got an email from CTC in March of 2010, telling me "you won! we are releasing a Laserguard for ...
Read More...
4/4 found this helpful
Helpful Positive Review
Sigma's CrimsonTrace Lazer by Legacy Reviewer, June 6, 2010
The LG 406 for S&W Sigmas goes on in less than a minute. It is ready to use right out of the box and zeroed at 20 feet; though you can adjust it with the small Alan Wrench included. A great value and a great addition to any Sigma. You should k...
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3/3 found this helpful
Helpful Positive Review
CTC Laserguard for sigma by Legacy Reviewer, February 5, 2012
Overall great fitting/looking and functioning laser from CTC. Pros: Fit is amazing, as well as look. Cons: Flashlight option would be nice.
4/5 found this helpful
Helpful Positive Review
Does what it claims by Legacy Reviewer, Verified Owner, January 5, 2011
Great product; activates automatically when weapon is gripped; checkout kydex holster that fits Sigma with the Laserguard (on CT website) Pros: Easy to install; fits perfectly; looks good; activates when weapon is gripped Cons: none
4/4 found this helpful
Helpful Positive Review
Crimson Trace Laserguard by Legacy Reviewer, Verified Owner, December 9, 2010
This product is a great value. It was very easy to install. It looks great on the gun and feels confortable in your hand. Aligment/adjustment is also very easy to do. Would recommend the product to anyone
1/1 found this helpful
Helpful Positive Review
Laser for sw9ve by Legacy Reviewer, Verified Owner, June 19, 2010
The unit was exactly as I expected. Easy to install and works very easy. Have not had a chance to shoot yet but expect that it will work as represented. Pros: Easy to install and very functional Cons: None
2/3 found this helpful
Read All 18 Reviews

Code: CT-LS-SSWH-LG-406H

MPN: LG-406H

UPC: 610242002597

Product No Longer Available

Product Info for Crimson Trace CTC Laserguard Sight for S&W Sigma

Crimson Trace CTC Laserguard S&W Sigma LG-406 is part of the high performance Laserguard line by Crimson Trace. The Crimson Trace LG-406 is designed to fit the Smith & Wesson Sigma seamlessly without adding bulkiness. The Crimson Trace LG 406 is shaped in such a way that it adds to the sleek and refined look of the Sigma. With the instinctive activation system, the laser is turned on simply and naturally for added accuracy without changing the way you shoot. Be sure to see our full line of Crimson Trace laser sights for the some of the best and most convenient laser sights on the market.image

Features of Crimson Trace Laser guard Smith and Wesson Sigma LG-406:

  • Instinctive Activation system for ease of use
  • User adjustable for both windage and elevation
  • Durable material that adds very little weight or bulk to your firearm

Package Contents:

  • Crimson Trace CTC Laserguard S&W Sigma LG-406

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Crimson Trace CTC Laserguard Sight for S&W Sigma Unavailable & Discontinued Models

List of Unorderable Models

  • Crimson Trace CTC Laserguard Sight for S&W Sigma, w/ Holster, LG-406H , MPN: LG-406H , UPC: 610242002597 , Code: CT-LS-SSWH-LG-406H
  • Crimson Trace CTC Laserguard Sight for S&W Sigma, LG-406 , MPN: LG-406 , UPC: 610242000159 , Code: CT-LS-SSWH-LG-406
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Last updated 2026-09-26 UTC.