RCBS Full Length Die Set 7.7x58 JAP Arisaka

Features

• Intended for reloading bottleneck cases, & consists of a Full-Length Sizer Die w/ an Expander
• Decapping Unit, & a Seater Die w/ Bullet Seater Plug
• Sizer Die brings the case to SAAMI minimum cartridge dimensions
• It sizes the outside of the case, de-primes & expands the neck to accept the bullet
• Headspace is held to minimum tolerances to avoid changing the case body length during full length sizing
• The included Seater Die has a built-in roll crimper to secure the bullet at the same time as it's seated
• 7.7mmx58 Japanese Arisaka