What lights fit a Glock 23?

Popular rail-mounted lights for Glock 23 include Streamlight TLR-1 HL, TLR-7A, Surefire X300U-B, and Crimson Trace LL-807.

Can I add a light to a Glock 23 without modifications?

Yes. The Glock 23 includes a standard rail system that supports direct attachment of most weapon lights with no modifications needed.

Is it safe to carry a Glock 23 with a weapon light?

Yes. When paired with a properly molded holster designed for light-bearing pistols, carrying a Glock 23 with a light is both safe and effective.

What is the difference between the TLR-1 and TLR-7?

The TLR-1 is larger, with higher lumens (1,000), making it ideal for tactical use. The TLR-7 is more compact and better suited for concealed carry.

Glock 23 Light | TLR, Surefire & Tactical Weapon Lights

Name: Glock 23 Light
Brand: Streamlight
Availability: InStock

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

**Crimson Trace LL-807 Laserguard® Pro for GLOCK® Full-Size & Compact** $262.95

**Streamlight TLR-7 X - Flat Dark Earth** $159.20

**Streamlight TLR-1s LED Weapon Light with Strobe** $163.64

**Streamlight TLR-1 Weapon Flashlight** $159.52

**Streamlight TLR-1 HL - High Lumen Rail Mounted Flashlight** $188.62

**Streamlight TLR-1 HL FDE Brown** $196.52

**Streamlight TLR-1 HL FDE #69266** $196.52

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

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

**Streamlight TLR-3, Compact Rail Mounted Tactical Light** $103.07

**Streamlight TLR-4G C4 LED Weapon Light with Green Laser** $292.79

**Streamlight TLR-4 Compact Rail Mounted Tactical Light with Laser Sight** $136.69

**Surefire X300V-B WeaponLight - Infrared** $449.00

**Surefire X300U-B Tan - Ultra-High-Output LED Handgun WeaponLight** $341.00

**Surefire X300U-A WeaponLight** $341.00

**Surefire X300U-B WeaponLight** $341.00

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

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

**Viridian C5l Glock 17/19 Lsr/550 Lt** $199.00

**Holosun P.ID Dual - Green Laser Light Combo w/ IR Pointer** $239.99

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

Glock 23 Light – Tactical Illumination for Your Compact Glock

Equip your Glock 23 with a powerful weapon-mounted light and gain the tactical edge in low-light situations. Whether you’re upgrading for home defense, law enforcement, or everyday carry (EDC), Mounts Plus carries a handpicked collection of the best Glock 23-compatible lights in the industry.

From compact models like the Streamlight TLR-7 to high-output lights like the Surefire X300, every option we carry is designed for reliability, brightness, and seamless fit with your Glock 23 rail.

🔍 Why Choose a Glock 23 Light?

✅ Unmatched Low-Light Performance
Illuminate threats, corners, or dark environments with bright LED output (up to 1,000 lumens)
✅ Quick Target Identification
Instantly distinguish threats from no-threats in high-pressure moments
✅ Easy, No-Gunsmith Mounting
All lights mount directly to your Glock 23’s rail — no modifications required
✅ EDC & Duty Ready
Choose from compact options for concealed carry or larger models for tactical applications

💡 Top Glock 23 Weapon Lights at Mounts Plus

Light Model	Lumens	Best For	Weight	Features
Streamlight TLR-1 HL	1,000	Tactical / Home Defense	4.2 oz	Strobe, waterproof, long runtime
Streamlight TLR-7A	500	EDC / Compact Carry	2.4 oz	Slim profile, ambi switch
Surefire X300U-B	1,000	Professional Use	4.0 oz	Military-grade durability
Crimson Trace LL-807	150 + Red Laser	Targeting & defense	2.0 oz	Light + laser combo
Streamlight TLR-6	100 + Laser	Subcompact rail models	1.2 oz	Ideal for light carry setups

💡 All models are compatible with Glock 23 Gen 3, Gen 4 & Gen 5.

🔧 How to Mount a Light on Your Glock 23

Installing a light is simple:

Ensure your firearm is unloaded.
Slide the light onto the accessory rail under the barrel.
Lock it in place using the built-in clamp or screw system.
Confirm proper alignment and secure fit.
Test activation buttons and mode settings.

🔐 Use a compatible holster made for light-bearing Glocks for safe EDC.
Shop Glock 23 Holsters With Light →

💬 Frequently Asked Questions

Q: What lights are compatible with Glock 23?
A: Top models include Streamlight TLR-1 HL, TLR-7A, Surefire X300, and Crimson Trace LL-807.

Q: Do I need to modify my Glock 23 to use a light?
A: No. The Glock 23 comes with a built-in accessory rail that accepts most rail-mounted lights out of the box.

Q: Are Glock 23 lights safe for concealed carry?
A: Yes. Compact lights like the TLR-7A or TLR-6 are specifically made for concealed carry when paired with the right holster.

Q: What’s the difference between TLR-1 and TLR-7?
A: TLR-1 offers higher brightness and runtime, while TLR-7 is smaller and easier to conceal.

🔗 Related Products

🚚 Why Mounts Plus?

✅ Authorized Dealer for Streamlight & Surefire
🧠 Expert Glock Gear Support
🚀 Fast, Reliable U.S. Shipping
⭐ Trusted by Shooters Since 1994

🛒 Light Up the Night with a Glock 23 Weapon Light

Your Glock 23 deserves more than just factory features. Equip it with a powerful, compact light that gives you the upper hand in low-light environments—whether at home, on duty, or carrying daily.

👉 Shop Glock 23 Lights now and take control of every situation.

Glock 23 Light | TLR, Surefire & Tactical Weapon Lights | Mounts Plus