500 Nitro Express 3" 3 Die Set consists of Full length size die, expander die and seating die.Designed for .510 projectileShellholder required is #55H (in special shellholder category)Shellholder sold separately.Do you need ? Special ShellholderUnprimed Brass CasesBig Game Rifle Projectiles Cartridge Box
500 Nitro Express 3" 3 Die Set consists of Full length size die, expander die and seating die.Designed for .510 projectileThese dies have a 1 1/4" die bodyShellholder required is #55H (in special shellholder category)Shellholder sold separately.Do you need ? Special ShellholderUnprimed Brass CasesBig Game Rifle Projectiles Cartridge Box
