A side-by-side comparison of pistol lights. Comparing the Surefire x300 ultra, Surefire XC1, Streamlight TLR-1 HL, and the Inforce APL. This video evaluates the aforementioned weapon Lights using the categories of reliability / durability, controls and activation, brightness (lumens), cost, and ease to conceal (with the appendix carry in mind). I am personally using the Inforce APL mounted on a Glock 19 in a t.rex arms sidecar holster for my everyday Carry (EDC).

https://warriorpoetsupplyco.com/lights-optics/