10 in the preferred embodiment the ampule 14 contains a left chamber 82 and a right chamber 84 one holding the pepper spray and one part of a glowing fluid the other half containing the other part of the glowing fluid the glowing fluid utilized is described in further detail hereinafter the each of the chambers 82 and 84 have a nozzle 86 and 88 respectively which is referred to collectively in fig1 as open nozzle 18 the nozzles 86 and 88 which allow for the ampule 14 contents to be released into the mixing chamber 20 of the ampule coupler 22 the ampule coupler 22 seals and couples together the left chamber 82 and right chamber 84 of the ampule 14 since the glowing fluid requires mixing prior to expulsion the mixing chamber 20 provides the area in which to mix and therefore activate the two fluids when a single ampule construction is used the ampule can contain as an example one of the following combinations 1 pepper or mace fluid alone 2 pepper or mace fluid with an oxygen activated marking non glowing dye 3 pepper or mace fluid with an oxygen activated glowing fluid 4 pepper or mace fluid with an oxygen activated glowing fluid and marking dye 5 marking non flowing dye alone and 6 oxygen activated glowing fluid alone the ampule base 16 is adjacent an ampule spring 26 which is located between the ampule base 16 and the spring base 28 the spring base 28 is nonmoveably affixed to the case 12 and therefore serves as a stationary support for the spring 26 a brace 38 is provided with a trigger receiving channel 36 the ampule plunger 30 extends through the trigger rod 32 the spring base 28 brace 38 and the.