Redding Expander Die, 45-70 Govt | Sinclair Intl

The Competition Pro Series Die Sets for Traditional Cartridges feature a Competition Seater, a Redding heat-treated Steel Sizing Die (91000 Series), and a Profile Crimp Die. No Expander is included, as most popular progressive machines expand the case mouth at the powder metering station. Redding’s Competition Seaters for bottle necked rifle cases have been so well-liked they have carried the design over to develop these seaters for straight wall cases. The seater stem in these dies is spring loaded and allowed to move well down into the die chamber for early bullet contact. Spring tension is maintained as the bullet and cartridge move up into the die chamber and seating begins. These Advanced Bullet Alignment features assure the straightest possible bullet alignment. Competition Straight Wall Seaters also feature Redding’s 0.001" adjustable seater micrometer which is infinitely adjustable and has a “zero” set feature. You can set your favorite load to zero if desired and experiment from there. These seaters are designed to fit all of the progressive presses popular today, and they will fit any 7/8"-14 single stage press. No crimp ring is included in Competition Seaters. See listing below for available rifle cartridges.

Sinclair, Issue:4A, Page:043

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Cartridge: 45-70 Government

Die Style: Expander Dies