The clip in one of my Garands was ejecting too soon. While this can be a byproduct of Greek clips, it’s easier to just replace the spring. Replacing this should clear up any premature ejection issues.
It’s a pretty simple operation. Take the trigger assembly out and remove the lower stock. I use a heavy duty clip latch spring from Brownells.
Use either a small punch or a M1 Garand combo tool to start pushing out the clip latch pin. It shouldn’t require much force to get it started.
Once there is enough of the pin sticking out pull it out the rest of the way by hand. There may be a little spring tension here so be careful nothing goes flying.
Then remove the existing spring from the clip latch and replace it with the new spring. The “fat” end of the spring should snap into the clip latch.
Then replace the clip latch and replace the pin.
Push down on clip latch and push in the clip latch pin.
You can do this without totally field stripping your rifle just make sure the op rod catch is in the down position and the action is closed. Otherwise it will be difficult to reinsert the clip latch. Of course make extra sure your rifle is clear before attempting any of this.