If you have the proper M-1 Garand cleaning kit, the HANDLE of the cleaning-rod is a Combination Tool! You screw the PATCH TIP into the HANDLE, pull the bolt partway back and insert the FRONT of the tool (the end WITHOUT the little tittie sticking out) into the chamber, then ease the bolt forward until it rests against the tool. The "little tittie" of the tool goes under the wrecked extractor and a short twist UPWARD will remove the broken Extractor. With the tool still in the REMOVE position, you now insert the new Extractor, push downward on it and ease it into position as you lower the handle of the tool. You should feel it snap into position, just slightly. Now you pull the bolt back and let it lock, remove the tool, load the rifle and go play. Takes 2 minutes but only IF you have the tool. Otherwise, take it to a gunsmith: there are a lot of small parts in there that can get lost.... and the extractor holds them ALL in postion!
Hope this helps.
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