Thread: New upper
View Single Post
 
Old 07-14-2018, 04:36 PM
MistWolf MistWolf is offline
Member
 
Join Date: Aug 2013
Posts: 374
Likes: 1
Liked 233 Times in 135 Posts
Default
Quote:
Originally Posted by Rastoff View Post
...The extra 4" will give you a higher velocity...
How much extra velocity?
Reply With Quote