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bossman · January 28, 2012, 10:21 AM

It may have to do with the type of bullet they're using. The longer col should lighten the load with the same amount of powder. I use 1.25 col with all my 45 acp. They work in all my guns at that col. I may go up or down with the powder but the col remains the same. I think max col is 1.275.

January 28, 2012, 10:21 AM	#2
bossman Senior Member Join Date: November 16, 2010 Location: Arkansas Posts: 996	It may have to do with the type of bullet they're using. The longer col should lighten the load with the same amount of powder. I use 1.25 col with all my 45 acp. They work in all my guns at that col. I may go up or down with the powder but the col remains the same. I think max col is 1.275. __________________ NRA life member When the going gets tough, I just open another beer.