Great light for limited need - Crimson Trace Lightguard Springfield Full-Size XDM XD Gun Light

Picked one up for my Springfield XDm.45. Fit snug, and held firm after multiple clips. Light is bright but dispersed quickly beyond ten meters. Still, solid light for close quarters/home defense. Would like to see toggle for strobe in later variants and o-ring seal to allow for submersion. Other than that great light.
Pros: User replaceable battery, easy to install, natural ergonomics
Cons: rubber gasket would be nice, not water resistant

This review was written in the old system and had content requirements that are different than reviews written today.