[]; (function() { var gads = document.createElement('script'); gads.async = true; gads.type = 'text/javascript'; var useSSL = 'https:' == document.location.protocol; gads.src = (useSSL ? 'https:' : 'http:') + '//www.googletagservices.com/tag/js/gpt.js'; var node = document.getElementsByTagName('script')[0]; node.parentNode.insertBefore(gads, node); })(); Glock Talk - View Single Post - 6.8 to 5.56 Conversion
View Single Post
Old 10-02-2012, 09:26   #5
Senior Member
rockapede's Avatar
Join Date: Sep 2009
Posts: 1,321
Originally Posted by Beware Owner View Post
I'm not too sure about the twist rate, is 1:7 the most common? Is it used for the heavier bullets?
1 in 7 will be good for anything from about 50 grain on up. Some of the lighter constructed bullets may come apart out of a fast barrel like that, but I've never had an issue with any of the 55gr stuff I've shot. Accuracy may or may not be as good with the lighter bullets as with heavier, as well.
“Do you like being a cop?"
"I love it, when it doesn't suck, sir.”

-Edward Conlon
rockapede is offline   Reply With Quote