You get velocity gains for the sealed chamber and barrel length . My issue was one of the load going super sonic and and destabilizing when they crossed back down to subsonic about 80 yd . I had to keep them subsonic . I had a 1-32" twist .
You get velocity gains for the sealed chamber and barrel length . My issue was one of the load going super sonic and and destabilizing when they crossed back down to subsonic about 80 yd . I had to keep them subsonic . I had a 1-32" twist .
Posting Permissions
Reply With Quote