Let's check out some of best light for Glock 46 you can buy right now.
While the TLR 7 HL X now is the most popular compact light for the compact barrel length Glock models. This is the best compact light to get but there are newer lights that you may want to check out.
Glock 46 Light Buying Guide
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Streamlight TLR 7 X - Best Overall
I highly recommend the new Streamlight TLR-7 HL X for the Glock 45, especially for its impressive throw capabilities. It delivers twice the lumen intensity and four times the candela output compared to the original. Plus, it’s compatible with the SL-B9 rechargeable battery (sold separately), helping users save on battery costs.
While the light head does extend slightly more than the original TLR-7, the increased range and brightness make it absolutely worth it. Aside from that, everything else remains the same as the TLR-7 X.
- High ouput: 500 lumens
- Peak Candela: 5000 candela
- Batteries: CR123A or Streamlight SLB9 battery
- Switch: Ambi toggle
- Length: 2.9"
- Weight: 2.39 oz
Read detailed TLR 7 HLX review here
Pros
- Increased lumen and candela
- Same ergonomics as TLR 7 X
- Front loading battery compartment design
- Very lightweight weapon light for CCW
- Top EDC light option
Cons
- Strobe mode activation isn't so obvious (See instruction here)
Streamlight TLR 1 HL - Best Duty Light For The Money
I recently put the Streamlight TLR-1 HL on my Glock 46 as well as the brand new TLR 1 HL X. The first thing I noticed was just how insanely bright it is with the TLR HL X version, but I still prefer the TLR 1 HL's rocker switch for now. Despite being a full-size light, mounting it onto the rail is quick and effortless, and operating the switch feels just as smooth.
With minimal pressure, I can easily reach and activate the controls, and removing or reattaching the light is just as simple. Thanks to the retained mount screw, I can use anything on hand—a coin, shell casing, or screwdriver—to get the job done. This feature proves incredibly handy in a range of situations.
One standout feature is the built-in strobe mode, which can give you a tactical edge when used correctly. However, the activation switch is a little too sensitive. A quick double-tap—especially when I’m fumbling—can accidentally trigger the strobe. While slightly annoying, this is a minor tradeoff considering the TLR-1 HL’s overall performance and ease of use.
Users can replace the light bezel without having to replace the whole light if its damage during force on force training
- High ouput: 1000 lumens
- Peak Candela: 20000 candela
- Batteries: 2 123A
- Switch: Ambi toggle
- Length: 3.39"
- Weight: 4.32 oz
Compare side by side - TLR 1 HL VS X300U
Pros
- Easy toggle switch for one handed operation
- Much more affordable
- Easy strobe activation and momentary on
- Replaceable front lens
- Easy toggle switch for one handed operation
Cons
- Not much the the price
Surefire X300 Turbo - Best Duty Thrower
The Surefire X300 Turbo has been at the top of my wish list for years, and I finally got my hands on it. This light takes everything great about the Surefire X300U and steps it up with higher candela output for impressive long-range illumination.
The focused beam is where this light truly shines—no pun intended. It feels like having a rifle light mounted on my compact Glock 46. The tightly concentrated beam easily cuts through tree lines and shadow-dense areas where a traditional floodlight would struggle, giving me a clear visual advantage.
Despite its upgraded performance, the X300 Turbo maintains the same dimensions as the X300U, making it an excellent choice for home defense or daily carry.
- High ouput: 650 lumens
- Peak Candela: 66000 candela
- Batteries: 2 123A
- Switch: Ambi toggle
- Length: 3.76"
- Weight: 4.4 oz
Pros
- As durable as Surefire X300U series
- Handles extreme weather conditions
- Long range illumination
- No dimensional differences from X300U
- Same ergonomics as X300U
Cons
- Stiff switches to toggle for gloved users
- Sticks out too far if without muzzle brake
Olight PL Pro 3 - Best For Training
In terms of lumens and candela, the PL 3 really lights up a room. I've been using the Olight PL 3 on my Glock 46 at home with unlimited battery life because it's USB rechargeable.
The standout feature is the adjustable mount position with a thumb screw, replacing the QD lever to prevent snags. I can easily shift the light closer or further from the trigger guard as needed.
It lights up a room and allows me to ID targets up to 50 yards, though the throw hasn’t improved much from the PL Pro. Overall, the rechargeable feature saves time, money, and hassle—perfect for extended training sessions.
- High ouput: 1500 lumens
- Peak Candela: 10200 candela
- Batteries: USB Rechargeable
- Switch: Ambi toggle
- Length: 3.19"
- Weight: 3.77 oz
See More: Olight PL 3 Reviews
Modlite PL350C - Best Versatility
I’ve been testing the MODLITE PL350 for the past two years, and it outperforms most standard compact size lights for Glock 46.
For concealed carry, the PL350C version provides a more compact option without compromising performance.
The flexible mounting system with two slot keys for the M1913 rail is handy, though keeping track of both keys can be a hassle. The rocker control switches are highly responsive and easy to operate, even with gloves or shorter fingers, especially when paired with the PHLSTER ARC enhanced WML switches.
I also liked the neutral color rendition, with no tint or skewed perception.
Pros
- Much brighter light and throw than other lights for PID
- 18350 rechargeable battery - long battery life
- Front loading battery without removing the light
- Easy toggle switch for one handed operation around the trigger guard
Cons
- Mount key insert feels sloppy
- No QD mount
- Not for CCW because it sticks too far past the muzzle on Glock 46
Olight PL Turbo - Best Budget Thrower Light
The Olight PL Turbo on my Glock 46 delivers performance comparable to the Surefire X300 Turbo but at a much more budget-friendly price. If you’re looking for a high-candela light without spending over $350, this is a solid choice—and you can save an extra 10% with the code BADASSOPTIC10 at the link below.
In terms of lumens and candela, it matches the X300 Turbo, easily identifying targets up to 100 yards in the dark—impressive for the price point.
- High ouput: 800 lumens
- Peak Candela: ~66300 candela
- Batteries: 2 CR123A
- Switch: Ambi toggle
- Length: 3.53"
- Weight: 4.48 oz
Pros
- Much brighter light than Surefire X300T
- Long range illumination with flood beam
- Strong battery door latch
- Aluminum body with new QD screw mount
Cons
- Candela output drops after a set time
Didn't find what you like? See more Best Pistol Weapon Lights Guide