I've read several reports like that
Some barrels shot well. Some shot shotgun patterns, and some shot keyholes.
I'll agree with the surmise of 'twist tolerance'.
Hate to have to be at the mercy of fate and destiny. I just get my hands on 1/7 barrels and drive on for heavy bullets.
Complete thread:
- On the subject of 5.56mm.... -
Byron,
2012-04-26, 11:43
![[*]](themes/default/images/complete_thread.png "Open whole thread")
- Interesting, thanks! - Rob Leahy, 2012-04-26, 11:55
- To shoot that at least 1/8 rifling is needed -
Miles,
2012-04-26, 16:30
- 1/8 rifling is needed....kinda...sorta.... -
Byron,
2012-04-26, 17:01
- Been meaning to ask are you reloading berdan primed Wolf? -
Rob Leahy,
2012-04-26, 17:16
- berdan primed...no bueno.......... - Byron, 2012-04-26, 19:26
- I've read several reports like that - Miles, 2012-04-26, 19:14
- Been meaning to ask are you reloading berdan primed Wolf? -
Rob Leahy,
2012-04-26, 17:16
- 1/8 rifling is needed....kinda...sorta.... -
Byron,
2012-04-26, 17:01