beeenbag
Member
Having read this entire thread over the past few days, I have to ask why people are not just downloading the AR-10 to shoot subsonic ?
My assumptions are barrel twist and might not cycle the bolt - would these be correct ?
This also has me wondering if the optimum twist for a subsonic @ 220-240 gr. is still okay for a 125 to 165 gr. round ?
Thanks
In my experience, both of your assumptions are correct.