IWAC
Member
My Dan Wesson was the most accurate revolver I have owned. I wish I had it back!
The reason for the overly fast twist of the 9mm is specifically so that bullets are more likely to remain stable after penetrating a hard barrier. Match barrels for the 9mm have a much slower twist. As slow as 1-32".
Stable, yes/barrier only a small part of the big picture. You're getting warmer!!!!
Both my "Match" 9mm bbl.'s have 1 in 16 twists, never saw the need to order a KKM 1 in 32 just so I would have to use hotter loads & lighter bullets for accuracy @ the 50yd line. The theory behind the 1 in 32's is less torque/deformation of the bullets axis, IE greater accuracy. Theory & reality are 2 different things. The reality of it is that if the 1 in 32's are sssooooooooo good everyone would be using/posting/bragging about using them in their "match" grade firearms.
As I said, the reason for the faster twist in the .38Spl is specifically for wadcutters. Not for "heavy" loads in the .357.
Interesting for sure, the fast twist is to stabilize a long bullet in a 38spl but not a long bullet in a 357. Somehow you managed to leave out the long bullet part of the long bullet/heavy loads.
CraigC gets it, he knows that a 405gr bullet stabilizes perfectly in the 1-24" twist .454Casull. That Linebaugh uses a slower twist barrel on his custom .45's, both to soften the blow to heavy cast bullets and reduce pressure. Because a 1-16" twist just isn't necessary. But apparently you know better than everyone else. Sure, a fast twist will work but to state that it's necessary for ANY .357" handgun bullet is just plain false.
Thanks hemeram that helps.
I looked on a couple sites, the barrels are Expensive!
Like $190 for a 2.5" and like $300 for 6"
Where do u suggest I look?
Otherwise buying 2 would be $90 more than I paid 4 the Gun
I have a special fondness for the old pork chop barrels, especially the ones with that star nut at the end.