Error creating thumbnail: File missingOrion flare gun - 25mmError creating thumbnail: File missingOrion flare gun - 12 gaugeError creating thumbnail: File missingOlin flare gun - 25mm, an older version commercially available under the Winchester "Olin" brand before it became Orion. These flare pistols had a black satin finish and bright orange grips, which are the inverse colours of the current Orion models with white and blue/red colours.Error creating thumbnail: File missing12 gauge Orion flare gun with stripper clip from an Olin alert/locate marine signal kit. The earlier style Olin flare cartridges were similar to miniature 12ga shotgun shells. Red Meteor flares are for distress signaling, White Meteor flare for test/training.