October 19, 2021

Weapon Light Compatibility

One of the things that I have found to be the more difficult aspect of gun ownership is figuring out if a light will fit on a particular handgun that I have. I have been misled by Amazon reviews and I honestly don’t want to modify my lights to make them fit on one specific gun. In this post I will be keeping track of what lights won’t fit on which guns. I will also add in WML/handgun combinations that haven’t worked out for you, just shoot me a message on Facebook!
Note: The list is based off of stock compatibility. For instance, the TLR-1 can fit on an HK USP with the help of another attachment accessory; even though it can with that attachment accessory, the light itself is not actually compatible with the firearm. 

  1. Streamlight TLR-1
    Does not fit: Heckler & Koch HK45c, Heckler & Koch USP and USP Compact
  2. Olight PL-Mini
    Does not fit: FN Herstal FNS-9c, Heckler & Koch HK45c, USP, and USP Compact
  3. Streamlight TLR-7
    Does not fit: FN Herstal FNS-9C, Heckler & Koch HK45c, USP, and USP Compact

If you want to keep up to date with the list as it grows, make sure to follow me on Facebook, Instagram, and to bookmark my website!

Special thanks to The Liberty First Foundation team for having me as apart of the team!


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