Another question on these stop loss traps. One on right has a little keeper to hold the spring and one on left has a pull away trigger. For the life of me I can’t see where the release trigger one fits under anything

Ok apparently my pic didn't go through

I don't have any, but thought they were held by the dog/jaws.

Many guys took the delay pin off their stoploss traps as the animals didnt always manage to get it to release thus keeping the guard from firing.

I have some of those. The pin goes in a hole at the end of the frame where the jaw tips come out. Right between the jaw tip holes is a third hole closer to the base of the trap. Sort of a triangle of holes at the end of the frame, one for the stoploss pin and the other two for the jaws. I hope you can understand what I tried to say.......jk

Thanks. I found what you were referring to

Well described JK.