eddiememphis
Member
I saw a nice '65 Malibu on the highway today...
Oh wait! Wrong forum.
I was looking at the Blackhawk .357/.38 that has a 9mm cylinder. Taurus has one as well.
Since the 9mm is a .355" and the .357/.38 is .357", what is the bore size on these guns? I have looked around and can't seem to find the answer.
I am guessing they are .3585 or so because stuffing a bigger bullet in a smaller hole is a bad idea.
Or is it?
I know there are different optimal clearances for cast and jacketed bullets, but isn't a .355" bullet bouncing down a larger bore going to be inaccurate and waste energy, having a poor seal. Will it engage the rifling properly?
I likely am overthinking this but it has been bugging me for a couple days.
Can one size fit all?
Oh wait! Wrong forum.
I was looking at the Blackhawk .357/.38 that has a 9mm cylinder. Taurus has one as well.
Since the 9mm is a .355" and the .357/.38 is .357", what is the bore size on these guns? I have looked around and can't seem to find the answer.
I am guessing they are .3585 or so because stuffing a bigger bullet in a smaller hole is a bad idea.
Or is it?
I know there are different optimal clearances for cast and jacketed bullets, but isn't a .355" bullet bouncing down a larger bore going to be inaccurate and waste energy, having a poor seal. Will it engage the rifling properly?
I likely am overthinking this but it has been bugging me for a couple days.
Can one size fit all?