|
#1
|
|||
|
|||
20-250 questions
I have a 20-250 with a brux 1-9 twist and stiller predator action. It has a relatively light contour barrel. I have been having some issues dialing this in.
I am trying to run the 57gr unmussig so if anyone has experience with this I would greatly appreciate it. If I need to go up to a 8 twist I will just hoping I dont. |
#2
|
|||
|
|||
What you using for powder and have you tried other bullets?
|
#3
|
|||
|
|||
Quote:
H4350 and yes I have tried some 50gr bergers as well. |
#4
|
|||
|
|||
your 1-9 twist should be fine as I have shot 40-55 gr. bullets through mine.. What's the issue with yours?
|
#5
|
|||
|
|||
Anychance the 57 U's
may be just a tad and a half longer (more VLD'ish) as well as the near 4% increase in wgt over a 55 putting it just past stability in a 9?
I just saw a PN w/8.5 needing a new home.........in these classies. |
#6
|
|||
|
|||
I've ran 55s in mine quite a bit with a 9 twist, I know 2 guys that both have a 9 twist and running the Unmussigs.
What is the issue with your gun? Whats it doing or not doing? |
Tags |
20-250, unmussig |
Thread Tools | |
Display Modes | |
|
|