Had a good time at the high-power shoot today, despite some challenges from my equipment.
Turns out I hadn't been maintaining my M1a properly, no doubt in part due to the lack of documentation from Springfield on how to clean & lube the rifle. Their instructions said to avoid disassembling the rifle as much as possible, so I hadn't. BUT - it turns out that the rifle needs to be taken apart in order to clean out the gas assembly, and grease up the bolt & channels.
So, the shoot started out well. This was my first time back in 7 or 8 months. Slow-fire standing was proceeding nicely, when, after 15 rounds or so, the rifle stopped ejecting the empties.
I didn't worry about it until the next statge - rapid sitting, which requires 10 shots in a minute, with a magazine change. With the rifle not cycling, I had to work the bolt by hand, and only got 8 shots off
I had a good group, though - it would have fit in the 10 ring, but was about 3" low.
After that stage, one of the guys there helped me take the rifle apart and grease up the bolt & channel.
Next stage - rapid fire prone. The rifle still didn't cycle semi-automatically, and I worked the bolt by hand, but got 9 shots off during the minute. Unfortunately, I thought the 10th round didn't feed, and when I pulled the bolt to check, it ejected, and I didn't get it back in in time to shoot.
Slow-fire prone went just fine, 10 shots in 10 minutes was plenty of time, and I shot well.
Final score was 380 with 4 misses (the guy scoring me initially counted 10 hits in my prone score, then crossed off 2 of them, don't know why). Still, a day of shooting is better than any other day, and I'm happy with the shots that DID hit.
So, I just ordered the M1 Manual and some supplies from Fulton Armory so I can clean up my rifle for next month!