Crimson Trace LaserGuard Green Laser Sight for Smith & Wesson M&P Shield Concealed Carry Pistol

SKU: CRILG489G MFR: LG-489G
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Key Features

  • Get rapid target acquisition with this green laser sight, perfect for your M&P Shield.
  • Enjoy intuitive front activation; this laser sight activates with a natural grip.
  • Easily adjust windage and elevation on this laser for ultimate accuracy at any range.
  • Benefit from over two hours of continuous laser battery life for extended use at the range.
  • Durable polymer build ensures your Crimson Trace laser guard withstands daily concealed carry.
  • Mounts securely to your M&P Shield's trigger guard for a seamless, integrated laser solution.
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Special Order?Estimated to Ship: 08/16/2025
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Reviews about this item

Review Summary

2020-08-08T20:00:00

Rated 5 out of 5

I am a United States Marine Sniper Iraq and Afghanistan vet and I would put my life on the line using a Crimson Trace green laser sight.

I currently own a Smith & Wesson 40 caliber semi automatic with a red Crimson Trace Laser that I've had for many years I also own a Smith & Wesson 9 m m shield with a green Crimson Trace laser grip activated also I own a Springfield Armory Hellcat 9 mm and I'm waiting for Crimson Trace to manufacture a green laser grip for that weapon also. My wife has a 9 mm Smith & Wesson shield and I'm looking for a used Crimson Trace grip activated green laser or I will end up buying a new one for her also I took my 70 year old neighbor to buy a 9 mm Smith & Wesson Shield and she is going to order a Crimson Trace green grip activated laser in my opinion the green laser is second to none either daytime or nighttime if you don't want to use it when you practice you just put a small piece of black electrical tape over it and shoot all day other manufacturers of lasers are nothing like a Crimson Trace.

Hollywood

2020-07-30T20:00:00

Rated 1 out of 5

eats battery's

bought this and now i have gone thru 3 battery's eats these so now at 4.99 each i have more money invested , do not buy this Lazzer .

Larry

2020-06-15T08:43:01

Rated 4 out of 5

seems like decent quality

Install was easy, not sure how it will hold up to recoil...

CRAIG D.

2020-03-02T19:00:00

Rated 1 out of 5

NOT HAPPY WITH THIS LASER

I made a huge mistake selecting my M&P Shield 40 w CT Green Laserguard. With the laser activation button on the grip, it is nearly impossible to shoot without activating the laser. And this particular model has no master switch to put the laser in the OFF mode. There are other models where the activation button is on the side of the laser itself -- which, in hindsight, would have been a much better option. I can't believe CT did not add a master switch to this model. Oh well, live and learn.

zatoichi101

2019-03-12T20:00:00

Rated 5 out of 5

Great product

Perfect fit, easy to install, works every time. It was right on target out of the box. The green laser is definitely more visible than my other red laser for older eyes. I’m about to purchase another green CT for my wife’s new 380 Shield

C

2019-02-09T19:00:00

Rated 4 out of 5

Great Laser...free IWB holster not so much

Thanks to everyone for there reviews, they are why I choose the green laser over the red, and I’m happy I did. The green laser is much more visible in daylight conditions than the red. I’ve put hundreds of rounds through the gun, and the laser has never failed. I would have given it five stars except for the neoprene IWB holster that came free with the laser. This holster is the most ridiculous thing I’ve ever seen. Buy the laser, toss the holster if they ever offer it again. I’ll be buying CT lasers for all my handguns.

Kevin

2019-01-25T19:00:00

Rated 5 out of 5

Great sight.

Perfect fit, bright, and robust. My only regret is I didn't buy more during the Black Friday sale.

Ron_A

2018-07-11T20:00:00

Rated 5 out of 5

This fits beautifully

The green laser is a must , I want one for all future guns. This is light ,easy to install.Easy to use.

Marjorie

2018-04-05T20:00:00

Rated 5 out of 5

After 1 Year Still going Strong

Ater 1 Year of use for my Wife's 9, the Green Trace has not moved off of Zero.

Sparky

2018-03-05T19:00:00

Rated 1 out of 5

side plate completely separated

I recently ordered the 489G for my S&W .40 and the fit appeared to be extremely nice. When the first round was fired the left laser plate completely dislodged and the plate flew off with the battery. Having owned a number of different lasers I can say this is the first time this has happened. I am unsure if this is a design flaw or a fluke. Either way this is an extremely expensive piece of equipment to break immediately. Especially when this is the exact unit for this specific pistol. Also, there has been zero response from crimson trace about replacing or information as to what happened. I would have to assume this is a safety issue if the screws get stripped when fired. If you want a $300 presentation pointer then purchase this item.

scott

2017-03-31T09:37:39

Rated 5 out of 5

Great Product

It was better than expected. Total install time from box opening to completed installation was 5 minutes. I went to the range to sight it in and found it spot on at 50 feet. The green is the way to go. Highly recommend it.

HARRY G.

2017-03-18T06:54:04

Rated 5 out of 5

Let there be light. S&W Shield 9mm review.

Excellent product and very easy to install. Functions perfectly with very bright laser day or night. Adjustment was simple with supplied allen tool. I will purchasing more CT products for sure.

Troy D.

2017-02-16T19:00:00

Rated 5 out of 5

Bright Green

CTC laser sights are more reliable than iron sights given my eyes. I have both red and green Laserguard sights and the green is incredibly more visible. The green laser came with my M&P Shield 9. The red was purchased separately for my Taurus PT709 Slim.

DJ

2017-02-15T19:00:00

Rated 2 out of 5

great green lazer but poor fit

First of all I own 4 Laser guard products and 3 of them are perfect. My newest LT purchase for my M&P shield, 9mm with the green laser is not close to what I expected from Crimson Trace. while the green laser is very bright and easy to see in the daylight the fitment between the Laser guard and the trigger guard is awful. it snags on clothing and flexes when touched not to mention the ugly visual gap. CT blames the problem on S&W for having two molds which may be true but how is that my problem? This is a very expensive sight but unless you are lucky there is a 50/50 chance it will not fit correctly. Great laser/ Poor fit ! W.C.

Bill.C

2017-01-28T19:00:00

Rated 5 out of 5

OUTSTANDING

Perfect fit- Holds up to all my HOT 40 defense loads-VERY ROBUST 1ry. running & going. Batterys for life! This is my 3rd green CT laser in 3 years- 2 on 1911's All run flawlessly. OUTSTANDING!!!!

COMANCHE

2017-01-14T10:17:31

Rated 5 out of 5

The Best

Performs exactly as advertised. The company stands behind their product 100% and is very responsive to customer questions. Just got my free replacement batteries for all of my units! Great American company!

WILLIAM S.

2016-12-02T19:00:00

Rated 5 out of 5

Great!

I purchased my S&W Shield9 with the green laser as a package. From day one it has given me great results. My wife purchased her 9mm and laser separately and it was a snap to install. Fantastic lasers with easy on/off.

Ed

2016-07-04T08:32:25

Rated 4 out of 5

Excellent Build Quality

Very pleased. I will be putting one on my wife's pistol as well.

PAUL L.

2016-01-18T09:28:20

Rated 4 out of 5

Really bright and even casts ambient light in the dark

Really bright and even casts ambient light in the dark. Took it to outdoor range on cloudy day and no problem. Didn't give it 5 stars because elevation and windage are not marked which [is bad] when you're at the range and don't have the manual. Also they want you to take the laser off to clean the gun, but then you have shoot again to resight the laser ....making it a never ending cycle. I suggest disassembling gun to clean which keeps chemicals away from laser. Overall easy to install, well built, American made and bright.

todd r.

Crimson Trace LaserGuard Green Laser Sight for S&W M&P Shield Carry Pistol Specifications

  • Compatibility

    Smith & Wesson M&P Shield

  • Material

    Polymer

  • Activation Location

    Front Activation

  • Master On/Off Switch

    Yes

  • Attachment

    Trigger Guard Attachment

  • Battery Type

    One 1/3N Lithium or Two 357 Silver Oxide Batteries

  • Finish

    Polymer Housing with Rubber Overmold Activation Pad

  • Laser Battery Life

    Over Two Hours

  • Activation Mode

    Pressure Activated

  • Sighting

    Factory Sighted at 50' / 15.24m

  • User Adjustable

    Windage and Elevation

  • Wrench Size

    0.05

  • Dot Size

    Approx. 0.50" at 50' / 15.24m

  • UPC Code

    610242005635

About Crimson Trace LaserGuard Green Laser Sight for S&W M&P Shield Carry Pistol

FEATURED REVIEWS

I am a United States Marine Sniper Iraq and Afghanistan vet and I would put my life on the line using a Crimson Trace green laser sight.

By Hollywood

I currently own a Smith & Wesson 40 caliber semi automatic with a red Crimson Trace Laser that I've had for many years I also own a Smith & Wesson 9 m m shield with a green Crimson Trace laser grip activated also I own a Springfield Armory Hellcat 9 mm and I'm waiting for Crimson Trace to manufacture a green laser grip for that weapon also. My wife has a 9 mm Smith & Wesson shield and I'm looking for a used Crimson Trace grip activated green laser or I will end up buying a new one for her als...

View full Review

Great product

By C

Perfect fit, easy to install, works every time. It was right on target out of the box. The green laser is definitely more visible than my other red laser for older eyes. I’m about to purchase another green CT for my wife’s new 380 Shield

What sets the LG-489G Green Laserguard apart is its seamless integration with the Smith & Wesson M&P Shield concealed carry pistol. This innovative laser sight is meticulously designed to complement the unique aesthetics of the pistol, ensuring a perfect fit and effortless installation without the need for professional gunsmithing.

The LG-489G Green Laserguard is more than just a laser sight; it's a testament to Crimson Trace's commitment to quality and innovation. It features the patented Instinctive Activation technology, a user-friendly feature that activates the laser when the gun is held in a natural firing grip. This intuitive design not only enhances your shooting accuracy but also ensures quick target acquisition in high-stress situations.

Equipped with a powerful green laser diode, the LG-489G Green Laserguard offers superior laser targeting in all lighting conditions. Whether you're practicing at the range or in a real-life scenario, the vibrant green laser ensures optimal visibility, making it a preferred choice for shooters with varying levels of experience.

Moreover, the LG-489G Green Laserguard is fully adjustable for windage and elevation, providing you with the flexibility to fine-tune your aim based on your shooting environment. This versatile laser sight is a reliable addition to your Smith & Wesson M&P Shield concealed carry pistol, enhancing your firearm's functionality while maintaining its sleek profile.

In essence, the LG-489G Green Laserguard is a durable, high-quality, and reliable laser sight that offers an innovative and versatile solution for improving your shooting accuracy with the Smith & Wesson M&P Shield concealed carry pistol.

Crimson Trace LaserGuard Green Laser Sight for S&W M&P Shield Carry Pistol Features

  • Specifically designed for seamless integration with Smith & Wesson M&P Shield concealed carry pistol
  • Features patented Instinctive Activation technology for quick and natural laser activation
  • Equipped with a powerful green laser diode for optimal visibility in all lighting conditions
  • Fully adjustable for windage and elevation to fine-tune aiming precision
  • Easy installation without the need for professional gunsmithing
  • Enhances shooting accuracy while maintaining the sleek profile of the firearm

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Get rapid target acquisition with this green laser sight, perfect for your M&P Shield.
  • Enjoy intuitive front activation; this laser sight activates with a natural grip.
  • Easily adjust windage and elevation on this laser for ultimate accuracy at any range.
  • Benefit from over two hours of continuous laser battery life for extended use at the range.
  • Durable polymer build ensures your Crimson Trace laser guard withstands daily concealed carry.
  • Mounts securely to your M&P Shield's trigger guard for a seamless, integrated laser solution.

What's in the box:

  • Crimson Trace LG-489G Green Laserguard
  • Crimson Trace 3 Year Limited Warranty