Will these laser sights fit all Glock 19 generations?

Most models listed are compatible with Glock 19 Gen 3, Gen 4, and Gen 5. Always check product specs to confirm fitment.

Can I use a laser-equipped Glock 19 with a holster?

Yes, but you’ll need a holster designed to fit your specific laser model. Look for 'laser-ready' holsters.

Which is better for Glock 19—red or green laser?

Red lasers are great for indoor and low light, while green lasers are more visible in daylight. Choose based on your environment.

Are Glock 19 laser sights legal to carry?

Yes, laser sights are legal in most U.S. states, but always confirm local regulations regarding firearm accessories.

Glock 19 Laser Sights | Red & Green Lasers for Gen 3

**Crimson Trace LG-639G Green Lasergrips for GLOCK Gen 3, Gen 4 & Gen 5 Compact** $299.95

**Crimson Trace LG-637G Green Lasergrips for GLOCK Gen 3, Gen 4, and Gen 5 Full-Size** $299.95

**Streamlight TLR-10 Gun Light With Red Laser** $258.63

**Streamlight TLR-6 Full size Glock Weapon Light with Red Laser** $125.91

**Streamlight TLR-8A Gun Light with Laser** $246.88

**NcStar Weapon Mount Laser and Flashlight Combo** $75.99

**Crimson Trace LL-807 Laserguard® Pro for GLOCK® Full-Size & Compact** $259.95

**Streamlight TLR-6 HL GLOCK Rail Weapon Light with Red Laser** $137.51

**Streamlight TLR-6 HL G GLOCK Rail Weapon Light with Green Laser** $167.40

**Streamlight TLR-2s Weapon Light with Strobe and Laser Sight** $401.23

**Vism Laser Light Combo, Gen 3 Pistol Flashlight with Strobe & Green Laser** $120.99

**Lasermax Lms-g5-19g For Glock 19 G5 Gn** $337.74

**Lasermax G4-19g For Glock 19 Gen 4 Grn** $277.75

**Lasermax 1131g For Glock 19/23/32 G1-3** $337.74

**Viridian E SERIES Red Laser Sight for Glock 17/19/22/23/26/27** $90.83

**Holosun P.ID Plus - Green Laser Light Combo** $169.99

Glock 19 Laser Sights – Red & Green Options for Tactical Accuracy

🔫 Improve Target Acquisition and Low-Light Visibility with the Best Glock 19 Laser Sights from Trusted Brands

Whether you carry for duty, defense, or competition, upgrading your Glock 19 with a laser sight can instantly improve your aim and confidence. At Mounts Plus, we stock a wide selection of high-performance Glock 19 laser sights, including red and green lasers, compact light/laser combos, and trigger guard or rail-mounted models.

🔍 Why Add a Laser Sight to Your Glock 19?

A laser sight helps you acquire targets faster and shoot more accurately, especially in low-light conditions or high-stress situations. These laser units are designed to be:

🔴 Easy to install – no gunsmithing required
🔋 Rechargeable or battery-powered
🌙 Night-ready with daylight visibility
⚙️ Available in multiple mounting options including rail-mounted, trigger guard, or internal guide rod lasers

Whether you're upgrading a Gen 3, 4, or 5 Glock 19, we have options that fit securely and function flawlessly.

🛠️ Our Most Popular Glock 19 Laser Sights

🔹 Crimson Trace Laserguard & Lasergrips

Available in red or green laser
Ergonomic activation button
Built-in grip replacement or trigger guard options
Models: LG-639G, LL-807, and more

🔸 Streamlight TLR Series

Compact light and laser combos
Includes TLR-6, TLR-8A, and TLR-10
Rail-mounted with adjustable brightness
Ideal for concealed carry and tactical use

🟢 LaserMax Guide Rod Lasers

Internal installation for a clean, snag-free profile
Red and green laser options
No need for external rails or frames

💡 Red vs Green Laser – Which One is Right for You?

Laser Color	Best For	Visibility	Battery Life
Red	Indoor or low light	Up to 25 yards in daylight	Longer battery life
Green	Daylight shooting	More visible in sunlight	Slightly shorter runtime

Both offer excellent performance—green lasers shine in brighter conditions, while red lasers are great for indoor or evening use.

🧰 Will These Lasers Fit My Glock 19?

Yes. Most of our lasers are compatible with Glock 19 Gen 3, Gen 4, and Gen 5. Be sure to check each product’s specs to confirm fitment, especially for models with custom rail systems or holster-specific designs.

❓ Glock 19 Laser Sight FAQs

Q: Can I still use my holster with a laser installed?

In many cases, yes—but it depends on your holster type. Look for “laser-ready” or “light-compatible” holsters for best fit.

Q: Do laser sights affect accuracy?

They don’t replace proper technique, but a laser can significantly improve aim under pressure or low visibility.

Q: Are Glock 19 lasers hard to install?

Not at all. Most mount in minutes with included hardware or simple rail clamps.

Q: Are these legal for concealed carry?

Yes, in most states. Always check local laws to ensure compliance.

🛒 Shop Glock 19 Laser Sights Now

At Mounts Plus, we carry only trusted brands like Crimson Trace, Streamlight, LaserMax, and Viridian—backed by our fast shipping and knowledgeable support team. Whether you want a low-profile red laser or a tactical green laser/light combo, we’ve got the right upgrade for your Glock 19.

Glock 19 Laser Sights | Red & Green Lasers for Gen 3–5