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Will do, thanks for the heads up. I will keep any eye out for any issues. Worst case is I have to spring for some 250 brass.[/quote]
You have a mighty fine rifle heading your way.
Don't be discouraged if it does not shoot well and "throw the baby out with the bath water". There are easy solutions to tune those M77s and I will mention a few things to look for first before going further.
1) Three action screws need to be set at factory specs or experiment with a different sequence.
2) Angle stock action screw may be touching sides of hole in the stock.
3) Magazine should be should be somewhat loose in the box so it does not push up on the action.