Seventh round clip ejection.....
Here's a tip to fix the 7th round "blues".
Follower arms wear in the hole for pin that holds bullet guide, follower arm and op-rod catch to the receiver and throws it out of time, allowing clip ejection on 7th round; severe wear can cause clip ejection on 6th round.
This can be corrected by bending the follower arm using a vice or a simple tool you can make (see pics), a brass punch and 2 or 3# hammer and a machinist's rule:
Place the worn follower in between vice jaws (not tight; just close enough together to use jaws as an anvil against the cross pins) after marking near center as shown and measure distance from your jig (or vice) to top of follower @ mark.
Place your brass punch (suggest a bit larger than the one show) at your mark and tap briskly w/hammer; check measurement and repeat until you have bent the follower about 1/32" at the mark.
Assemble rifle and test fire.
If still ejects prematurely, repeat above.
Suggest you have a new follower on hand in event you get carried away and bend it a bit too far, but I have yet to need the new one.
Over the years, replaced follower arms, op rod springs, firing pins, ejectors, extractors (w/retainer & spring) in that order, but considering the thousands of rounds fired, breakage was very light. Never replaced a clip latch or clip latch spring, though. The Garand is a very sturdy and dependable rifle!
Regards,
hps