| Ron_Vella |
| (.333 member) |
| 18/01/07 10:25 AM |
Re: .450 #2 ,actual chronographed loads with 500 grain bullets
|
I don't think that Douglas ever produced air-gauged barrels in .458 calibre. I'm not positive of that but I believe it to be true. A difference in velocity between barrels is normal rather than uncommon.