RCBS Neck Sizer Die Bushing 330 Diameter Steel
Neck Bushing Size (RCBS instructions):
Proper neck bushing size can be determined two ways. Measure the outside neck diameter of your loaded cartridge, subtract .002" to .003". This allows approximately .001" of brass spring back for correct neck tension. The other is to measure the neck wall thickness of your case, multiply by two, add the diameter of your bullet and subtract .001". RCBS suggests that you have neck bushings one to two sizes above and below your target diameter.
Thank you! Your valuable input helps improve our product information and future product selections
Frankford Arsenal Peel and Stick Reloader's Labels...
$8.99List Price: $9.99 Save $1.00 (10%)
Hornady Match Bullets 30 Caliber (308 Diameter) 168 Grain...
$26.49 - $408.99Sale — Select Items Save up to $46.00 (10%)
Hornady A-Max Bullets 30 Caliber (308 Diameter) 178 Grain Boat...
$28.29Sale Save $3.20 (10%)
Lee Primer Pocket Cleaner...
RCBS Neck Sizer Die Bushing 332 Diameter Steel...
RCBS Flash Hole Deburring Tool 30 Caliber...
RCBS Gold Medal Match Series Bushing 2-Die Neck Sizer Set...
RCBS Neck Sizer Die Bushing 331 Diameter Tungsten Disulfide...