Bill Calfee
Gun Fool
Will a barrel with a .2225" groove diameter at the muzzle shoot?
CYA friends:
We never get too old to learn...........
In the past, I would have never started a new build with a barrel that was .2225" diameter in the grooves....at the muzzle..
( By the way, Duck Hawk will be most interested in this thread, since it was because of him I fit a barrel that big in the grooves)
_____________________
This barrel was one of Dan Muller's Accu-Twist, 4-MI's....
But I started to return it....since it was .2225" in the grooves, at the muzzle...
_____________________
But because of the ole Hawk, ( he fit one like it and was impressed), so I decided to fit it....
I fit it to a TCA triple, with it winding up at 27 1/4 inches.......( Like Raging Inferno)
_____________________________
Anyway, it was tested at the Lapua test facility...
__________________
CYA friends, I know nothing about the metric measuring system....
So could someone help?
What does the measurement of an outside diameter of 6.88mm, relate to a center-to-center inches measurement?
Your friend, BC
___________________
PS:
Duck Hawk, don't throw that oversized, Muller ACCU-TWIST barrel away.........
I'm serious, don't you dare throw that oversized thing away..
________________________
Again, I need help.....
What does an outside diameter of 6.88 mm, translate to a center to center inches measurement?
Am I close, does it translate to something on the order of .048" center to center measurement?
That's right .048", or, am I out in left field?....bc
CYA friends:
We never get too old to learn...........
In the past, I would have never started a new build with a barrel that was .2225" diameter in the grooves....at the muzzle..
( By the way, Duck Hawk will be most interested in this thread, since it was because of him I fit a barrel that big in the grooves)
_____________________
This barrel was one of Dan Muller's Accu-Twist, 4-MI's....
But I started to return it....since it was .2225" in the grooves, at the muzzle...
_____________________
But because of the ole Hawk, ( he fit one like it and was impressed), so I decided to fit it....
I fit it to a TCA triple, with it winding up at 27 1/4 inches.......( Like Raging Inferno)
_____________________________
Anyway, it was tested at the Lapua test facility...
__________________
CYA friends, I know nothing about the metric measuring system....
So could someone help?
What does the measurement of an outside diameter of 6.88mm, relate to a center-to-center inches measurement?
Your friend, BC
___________________
PS:
Duck Hawk, don't throw that oversized, Muller ACCU-TWIST barrel away.........
I'm serious, don't you dare throw that oversized thing away..
________________________
Again, I need help.....
What does an outside diameter of 6.88 mm, translate to a center to center inches measurement?
Am I close, does it translate to something on the order of .048" center to center measurement?
That's right .048", or, am I out in left field?....bc
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