I am confused, in the Tac Sport there is only one spring held in place by the Mag Catch Spring Screw. The trigger return spring/trigger bar spring is located at the trigger. How would the trigger return spring be damaged when removing the mag catch spring screw? Maybe i am missing something?
Edit: Now i see, let me try something. Edit2: This turned out to be an interesting question OP, sorry i jumped the gun initially. If you grab the TS frame with the muzzle pointed away from you. Looking down into the frame at the TRS you can grab the protruding leg of the trigger return spring with a pair of needle nose pliers and move it down and to the right, this will dislodge it from under the trigger bar and give you the clearance necessary to get the mag catch spring screw out. When you are done you can push down and swing the TRS leg to the left back into its notch under the trigger bar. Take a close look at it with a flashlight and you should see what i am talking about.
You may already be aware but just in case. It is a good idea to degrease the hole for the mag catch spring screw and then use some lock tight when replacing the screw. You also have the option or restaking the screw. Otherwise it may move on you down the line.
