05 July 2007, 18:30
Bent FossdalMeasurement North Fork .423
Does anybody have a 380 grs in .423, and if so could you be kind enough to measure it from front of nose to the first cannelure, and also from front to stern?
This is the one:
1.425"
Sd = .303
PIV = 2000 to 2600 fps
Click on : .423-380 SS
after selecting "Bullets"
On the index/homepage at:
www.northforkbullets.com ... and it is listed as above.
My box of these bullets doesn't have a "round nose"...rather the copper jacket ends and the nose is flat...flush with the end of the copper jacket. A bit odd.
Gary
DRSS
NRA Lifer
SCI
05 July 2007, 21:57
NFMikeALL forty cal and above have been changed to more of a protected point design. That cute little ball of soft lead was just too succeptable to magazine battering. This modification also shortened all the bullets so modified. 423-380 OAL is 1.385 and nose to front of first groove is .700
Now we have the complete history of the bullet length.

Here is what the back end of one looks like after impacting at about 2500 fps and breaking the off-side shoulder of a bull bison. Meat!:
And some idea of what the current tips look like, loaded in the .423/.338 Lapua Magnum:
Second from Left:
Second from Left:
Fourth from Left:
06 July 2007, 04:30
mr rigbyAny chanse some of them can find their way across the pond, cause according to the NF importer overem there arnt any 423 diameter NF bullet.....
06 July 2007, 17:01
Bent Fossdalquote:
Originally posted by NFMike:
ALL forty cal and above have been changed to more of a protected point design. That cute little ball of soft lead was just too succeptable to magazine battering. This modification also shortened all the bullets so modified. 423-380 OAL is 1.385 and nose to front of first groove is .700
Thanks, Mike!!!