#40 40\ Shoulder (up To 6mm) Bump Gage Insert

#40 40\ Shoulder (up To 6mm) Bump Gage Insert

Cartridge : 243 Winchester Ackley Improved
Cartridge : 220 Ackley Improved
Cartridge : 22/30-30 Ackley Improved
Cartridge : 6mm/30-30 Ackley Improved
Cartridge : 228 Ackley Magnum
Cartridge : 22-6mm Remington Ackley Improved
Cartridge : 6mm Ackley Improved
Cartridge : 22-250 Ackley Improved
Cartridge : 223 Ackley Improved