Forster Expander Balls are .001″ smaller than the bullet diameter with an estimated .001″ spring back, which should leave you with .002″ bullet tension.
Item Length (Inches):
0.250
Diameter (in):
0.3070
Cartridge:
Caliber:
30 Caliber
Item Width (Inches):
0.307
Item Height (Inches):
0.307
Item Weight (lbs):
0.003
Caliber (Maximum):
Model Number:
Caliber (Minimum):
Material:
Steel
Die Style:
Sizing Die
Quantity:
1
Threads:
Shop All ED BROWN
30 Caliber (0.307") Expander Ball
Your Price
$2,299.99 *
Crow # 749017760
MFR # DIESZR-E-10-308
UPC 757253991974
Iowa Warehouse
North Carolina Warehouse