I have been looking for a upper and I have seen 2 different twist versions. I tried to search 1/9 twist but nothing came up. so whats the difference between 1/9 and 1/7? I see Del-ton doesnt have the option to change the barrel twist.
Posted: 12/17/2008 4:41:20 PM EDT
[#1]
Depends on what size weight bullet you want to shoot?
Posted: 12/18/2008 5:34:08 PM EDT
[#2]
well what weihts are for each barrel?
Posted: 12/19/2008 4:05:06 AM EDT
[#3]
If you are looking to shoot 77 grain bullets go with the 1X7. 1X7 will stabilize 55 grain to 77 grain bullets.
