Here are some of the best 1911 light options for Kimber Custom II (Compact & Full size).
Also there are some newer products to show, with increased lumen intensity, durability & mount ridigity
Lets check them out...
Disclosure: Red links contain affiliate links for earning commission to support the website when you purchase
Best 1911 Tactical Light Setups
Maybe your 1911 doesn't have a rail. Check this out instead: Best Weapon Light For Non-Railed 1911
Surefire XH30 - Best Overall

Why we pick XH30 - A 1911 with light like the XH30 is the perfect fit. It's the improved version of the X300U with added strobe mode for signaling and disorienting capabilities in tactical situations.
If you have been wanting to upgrade your Surefire X300U, try the XH30!
Strobe Mode Added - Fast flashing strobe to disorient opponents in tactical situations.
Multi-Lumen Modes - 1,000 blinding lumens for lighting up the environment in the dark & blind threats, and 300 lumen if less brightness is desired for close proximity indoor use.
The activation switch is the same as X300, and it also works with the Surefire DG switch:
- Constant on/off
- Momentary on
Powerful Throw - High candela performance just like the Surefire X300U to positively ID targets in low light far away.
Hot Spot - Use it to temporarily impairing an adversary’s vision while keeping a safe distance.
Features:
- 1000 Lumens
- 11300 Candela
- 2 CR123A Batteries
- 4.8 oz
- 3.7 in
- IPX7
See detailed XH30 reviews here
Streamlight TLR 1 HL - Best Duty Grade
Why People Love This One? - The TLR 1 series pistol light is widely used for law enforcement duty handguns, and it's also much more affordable for civilians to buy compared to the Surefire X300U.
Now up to 1000 lumens with the HL model.
Much More Serviceable - Replace the light bezel without having to replace the whole light if its damage during force on force training
Single Hand Operation - Much easier to toggle the switches using only one hand without the need to hard press to activate the light or strobe
Screw Mount - Mount and de mount the light easily using a coin, shell casing or screw driver in the field
Built In Strobe Mode - Much easier strobe activation, simply double tap the switch without having to reconfigure the light's mode settings
Features:
- 1000 Lumens
- 15000 Candela
- 2 CR123A Batteries
- 4.18 oz
- 3.39 in
- IPX7
Olight PL-Pro Valkyrie - Best For Training
Why Train With Olight PL Pro? - The PL Pro's USB charging capability makes this light very cost effective for high volume low light training at home, at classes or at the range.
For the money, you are getting one powerful weapon light from Olight that you won't disappoint.
Almost Unlimited Battery Juice - Saves money on buying batteries, and train with light as much as you want at home or on the range
High Lumen - Very powerful illumination just like the ones we have recommended above. Now it produces up to 1500 lumens using its CREE XHP 35 HI NW LED
QD Lever Mount - The integrated QD lever locks on to any M1913 rail, and it can be quickly detached simply by flipping over the swing lever
Positive Control - Very positive & responsive activation control switch even when wearing gloves
FAQ
Why Use Thumb Screw Mount?
A T-Slot Thumbscrew mount lasts longer without wearing out the rail, and the user can also adjust the screw tension to make it stay tight on the gun.
Much Lumens Do You Really Need?
1000 lumens is the starting point, and most weapon lights on the market today have that performance. However, candela rating is also important and it makes a huge difference for projecting the beam far at night to ID objects in low light.
For a full-size pistol light, anything over 11000 candela is a good mid-range beam. Check out MODLITE PL350 pistol light (Up to 69K candela)
Learn more about candela and lumen intensity here