Image unavailable
Crimson Trace LG-459 Laserguard Red Laser for Smith & Wesson M&P Shield EZ & M&P22 Compact
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$169.95
View on Sportsmans Guide
You'll be taken to Sportsmans Guide to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: WX2*0717653
Overview
Designed for the Smith & Wesson M&P SHIELD EZ and M&P22 Compact, this laser sight adds a compact aiming aid without changing the firearm’s bulk. Its Instinctive Activation system turns the laser on when the gun is held in a natural firing grip, making it well suited to quick target acquisition and straightforward use. The unit installs without gunsmithing and can be adjusted for windage and elevation, giving shooters a practical way to fine-tune point of aim. It is a focused accessory for users who want a simple red laser solution built around everyday carry or range use.
Why Hunters Choose the Crimson Trace
Bulk-free Design
Keeps the laser compact on
Instinctive Activation
A natural firing grip
Quick Installation
Requires no gunsmithing
Fully Adjustable
For windage and elevation
Factory Sighted
At 50 feet for initial
Key Features
- Bulk-free laser targeting solution for Smith & Wesson M&P9 SHIELD EZ, M&P 380 SHIELD EZ, and M&P22 Compact.
- Instinctive Activation turns the laser on when the pistol is held in a natural firing grip.
- Quickly installs with no gunsmithing required.
- Fully adjustable for windage and elevation.
- Factory sighted at 50 feet.
- Includes one 1/3N battery and provides up to 4 hours of battery life.
Best Used For
- Owners of Smith & Wesson M&P9 SHIELD EZ, M&P 380 SHIELD EZ, or M&P22 Compact pistols
- Shooters wanting a bulk-free laser that activates with a natural firing grip
- Users who prefer quick installation without gunsmithing or permanent modification
- Range shooters needing adjustable windage and elevation for sighting-in support
- Hunters or outdoorsmen seeking a compact red laser for close-range handgun use
Specifications
| Activation Technology | Instinctive Activation |
|---|---|
| Battery Included | Yes |
| Battery Life | 4 hours |
| Battery Type | 1/3N battery |
| Construction Material | Polymer |
| Elevation Adjustment | Yes |
| Fits Models | Smith & Wesson M&P9 SHIELD EZ, M&P 380 SHIELD EZ, and M&P22 Compact |
| Gunsmithing Required | No |
| Laser Class | Class 3R |
| Laser Color | Red |
| Laser Output | 5mW peak |
| Sighted At | 50 feet |
| Wavelength | 620-670nm |
| Windage Adjustment | Yes |
Pros
- Bulk-free design keeps the laser compact on compatible Smith & Wesson pistols.
- Instinctive Activation turns the laser on with a natural firing grip.
- Quick installation requires no gunsmithing.
- Fully adjustable for windage and elevation.
- Factory sighted at 50 feet for initial setup.
- Includes one 1/3N battery and offers about 4 hours of battery life.
Considerations & Trade-offs
- The laser is model-specific, so it is limited to the Smith & Wesson M&P9 SHIELD EZ, M&P 380 SHIELD EZ, and M&P22 Compact.
- Battery life is listed at 4 hours on one included 1/3N battery, so extended use will require planning for replacements.
- It is factory sighted at 50 feet, but windage and elevation still need to be adjusted to match your setup and preference.
- The polymer construction and bulk-free design keep the profile compact, but this also means it is a dedicated accessory rather than a universal laser solution.
Suggested Comparisons
- Pistol laser sights
- Handgun accessory lasers
- Smith & Wesson M&P Shield EZ accessories
- Red laser aiming devices
Suggested Accessories
- Battery
- Replacement battery
- Sight adjustment tool
- Protective case
Frequently Asked Questions
Which Smith & Wesson models does the LG-459 fit?
It fits the Smith & Wesson M&P9 SHIELD EZ, M&P 380 SHIELD EZ, and M&P22 Compact.
How is the laser activated?
It uses Crimson Trace Instinctive Activation, which turns the laser on when the pistol is held in a natural firing grip.
Does this require gunsmithing to install?
No. The product description says it installs quickly with no gunsmithing required.
Can the laser be adjusted after installation?
Yes. The LG-459 is fully adjustable for windage and elevation.
What battery does it use, and is it included?
It uses one 1/3N battery, and the battery is included. The listed battery life is 4 hours.