a few to try. Unless I build an Ark, or move west to join the other JT. I'm going to have to wait a while to test it. our gun range is 8 ft under water from the spring monsoons. Ive done the cleaning rod bit and have an idea that its a 1 in 9.
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AR-15 question for the forum
- jthomson, 2018-04-08, 11:30
![[*]](themes/default/images/complete_thread.png "Open whole thread")
- Factory can tell you (nm) - Brian T, 2018-04-08, 14:06
- normally the barrel will be marked with just a 7 or 9 or - Gary Reeder, 2018-04-08, 14:02
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Use cleaning rod with dry patch to measure twist.....
- Jeff Spencer, 2018-04-08, 12:09
- Thanks guys, I went ahead and loaded - jthomson, 2018-04-08, 18:02