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swopjan · August 17, 2011, 04:57 AM

I'm looking at AR's in 5.56 also. i know different twist rates affect different bullet weights (and lengths?) differently, can someone give me a general idea of what different twist rates do?

August 17, 2011, 04:57 AM	#16
swopjan Senior Member Join Date: August 12, 2011 Posts: 156	I'm looking at AR's in 5.56 also. i know different twist rates affect different bullet weights (and lengths?) differently, can someone give me a general idea of what different twist rates do?