Glock 19 Gen3 Mariner
Intended for an “undisclosed foreign government”, the Glock 19 Gen3 Mariner contract was incomplete, and over the years, some of these collectibles have filtered into the wild.
It came from the factory with 3 magazines, all with factory-installed +2 magazine extensions, maritime spring cups, and "MARINER" laser engraved on the slide. The case has a special green label that indicates manufacturing was completed in the US for export.
The most notable feature is the Maritime Spring Cups, which allow water, oil, and debris to exit the firing pin channel. This enables the Glock to fire after being fully submerged in water.