Quote:
Originally Posted by SuperCub
This looks like a good idea. Any pics or further details to share?
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I use a auto center punch from princess auto. Use an old useless peice of brass to play around with the weight setting..I go for a very slight indent. You notice a tiny amount of brass will flow back around the divot. This gets flattened on firing leaving nothing more than a pin hole not deep enough to harm the case head but very visible. Simply count the pin holes to know your firing count on that brass. I'll try to load some pics later