Methods and systems for concealing light

A device comprising:

• a weapon comprising a rail and a laser sight attached to the rail;
• and
• a light shield fixed with respect to the laser sight, the light shield comprising:
• a sidewall defining a side of a cavity configured to receive light from the laser sight through a first opening,
• a first element nonparallel with the side of the cavity and at least partly defining a first end of the cavity, wherein the first element defines a second opening configured to pass a portion of the laser sight light from the cavity toward an object such that the object is illuminated to a user of the weapon by the portion of the laser sight light from the second opening, wherein a position of the second opening is adjustable with respect to a path defined by the portion of the laser sight light illuminating the object, and
• a mount connected to the light shield, wherein the mount is configured to hold the light shield in a fixed position relative to the laser sight.

A device comprising:

• a light shield configured to prevent position disclosing light emitted by a laser sight of a weapon from being detected, the light shield comprising:
• a sidewall defining a side of a cavity configured to receive light from the laser sight through a first opening, and
• a first element nonparallel with the side of the cavity and at least partly defining a first end of the cavity, wherein the first element defines a second opening configured to pass a portion of the laser sight light from the cavity toward an object such that the object is illuminated to a user of the weapon by the portion of the laser sight light from the second opening;
• and
• a mount positioning the light shield such that the first and second openings are configured to pass the portion of the laser sight light illuminating the object,
• wherein a position of the second opening is adjustable with respect to a path defined by the portion of the laser sight light illuminating the object.