I see it on my later data sheets now. The earlier ones just showed the three. Guess I just ignored that change - maybe because I didn't have the newer references at the time. So, should the correct order be 1,4,2,3, or is it correct (time wise) the way it's printed on the data sheets? I was going to throw this one away, but maybe now will hang onto it - and try it out in the gun sometime. Wish there was an easy way to install the springs on these things! Thanks! - Bob