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Old April 19, 2011, 11:48 PM   #11
Ideal Tool
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Join Date: October 6, 2010
Location: Michigan
Posts: 1,080
Hello, JohnKSa. The G.C...crimp-on type anyway, usually can be found on bullets in backstop..What I ment was, if there is metal being displaced rearward, it probably wouldn't do so 100% evenly around base..and so G.C. will not be square to base. In reading original Ideal catalogs of first quarter of 20th century, I think that was the original fall off after exiting bore.
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