The UTS-15 Marine has a digitized camo pattern which incorporates a specially formulated marine blue base coat over which the black and gray non-glare digital camouflage pattern is applied. The springs used in the UTS-15 Marine have a special corrosion resistant coating and all exposed metal parts sport satin nickel plating to be impervious to saltwater. All other metal parts, such as the barrel are black chromed or similarly treated to hold up to use at sea with a minimum of maintenance. The UTS-15 was designed to meet the demands of OBS24, one of the Worlds leading security companies providing security on board commercial vessels passing through the pirate infested waters off Somalia.