Alrighty, I examined all of my enbloc clips and it seems that many of them are aftermarket. I used emery paper to smooth the guides on the sides and I greased the clip guide rails in the magazine well. Hopefully this will cure the difficulty inserting clips.
I only had one clip give me premature ejection issues and I think it was an aftermarket. I've ordered a set of snap caps so that I can safely test things out at home without wasting any ammo.
http://www.garandgear.com/m1-garand-grease I follow this and never had a problem
Keep it simple, any clips that are easy to load and hold the rounds straight should work fine. If they don't want to take the 8th round easily or look bent and don't hold the rounds cleanly I toss them
I shot the Woodstock Military rifle match at Sanners Lake with a borrowed M1 last Oct. I got the bug and ordered a CMP Custom in 308, since I have a bunch of that. After a couple of minor teething problems, with Luke (the CMP armorer that built the rifle, and Rob, at Ammo Garand's help) I sighted the rifle with LR 118. Shot a match last week. The LR 118 shot well but I tried some Austrian Hirtenburger 147 ball that shot exceptionally well. I was getting a few fliers including 1 miss. I think it's my 71 yr old eyes to blame.
I have gotten some doubling with my AR's from the bench. If I pull the rifle in tight to my shoulder the problem goes away.
The triger is 5 3/4 lb. I like a pound taken off. How can I get in touch with Charlie.
Are USGI clips rough to insert into the receiver too?
Op rod timing can make the rifle difficult to load if the op rod releases before the clip is low enough to lock.
My USGI clips allow the bolt to chamber the first round under its own tension more often than not. I have a pair of well worn clips that I use for rapid fire strings in competition. They always chamber on their own.
Exactly how do I identify genuine USGI clips? I'll tell you this- they all seem pretty tight. I know many of them are new.
Look very carefully at the bullet guide nose, sides parallel. Check follower for deformation especially the pins~ not twisted or bent, where they interact with the follower. No elongated holes-burrs out of round etc (both parts) or clip latch sticky, spring and pin free from grit/ dirt dried oil etc.
Guide nose needs to be in spec,.183 high, -4 thou for it to interact with the accelerator/op rod catch smoothly.
If you can remove the stock and prop up rifle to observe the movement you'll see it after you study how it works.
Some of those bullet guides can be peened to lengthen them if they're short.
Its like a little lump that protrudes off the head on the end of the stamped/forged part.
Ok, I took my M1 to the range ...my support and vision were less than optimal, I probably did OK.