My 30-06 was a drop in. Only issue was after about ten rounds it quit firing. The main trigger pin had moved to one side, the interior inletting was wider than the factory stock. I glued a shim made from a paint stirring stick to take up the gap and it’s worked fine every since.

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Last edited by CRJ1960; 07/23/22.

"You may all go to Hell, and I will go to Texas" - Davy Crockett