Chad,,,they both work reliably,,,,when you are at a match look at them ,,ask and any competitor,,he/she,, will gladly explain to you how they work and what they like/don't like about the two types of ejectors,,,,try them and see for yourself ,,,,there is no opinion better than yours,,,,,,,,the answer to your queastion is yes ,,,the static ejector has to eject on the same side as the bolt handle,,,and yours are Right bolt/right eject,,so they are just rite for either,,,,I have both types and have a hard time choosing one over the other,,,with the spring loaded M 1 style ejector you can weaken the spring and they will just dribble out on the bench top,,,,and the static ejector will toss them according to the force with which you draw the bolt to the rear againgst the bolt stop which deploys the ejector,,,,,I use both types in either action with everything from a PPC to a .280 AI..!!!!,,,no problems with any of them,,,,Roger