17 Mach IV Redding Die Sets - like new Exceptionally difficult to find dies and caliber. At best, you can special order these and wait a looooooong time. 17 Mach IV is the predecessor to the 17 Fireball. The Mach IV ammunition can generally be fired in 17 Fireball chambers. As always, specific dimensions, your resizing, etc must be verified whether it is safe in your specific chamber and rifle. 17 Rem Fireball is an industry-standardized version of the 17 Mach IV. Headspace is .002 inch shorter and the chamber neck diameter .005 inch larger on the Fireball All dies have seen very minimal use and are in excellent condition, as seen in the photos. Redding part numbers are written in brackets, along with USD prices, as I could not find these in stock in Canada. Of course, taxes, import dues, and currency conversion at 1.33 to CAD (today's rate), and special order wait times would be required. My prices below are CAD prices for local pickup in Edmonton area. Discount for buying more than one set and can be shipped at same price as one die set. Willing to ship - should fit in a Canada Post flat rate box for $20-25, depending on size. 3 Die Sets Available. 1) Redding 3 Die Set: - Body sizing die (75504 - $49 USD) - Bushing neck die (71504 - $93 USD) - Competition / Micrometer Seater die (55504 - $163 USD) - One steel bushing 0.195 in diameter ($25 CAD Total new = $320 USD / $430 CAD plus taxes and shipping. A steal at my price of $375 CAD 2) Form and Trim Die Set - SOLD, SOLD, SOLD!!!!!!!! - These are used to form 17 Mach IV from readily available 221 Fireball or 17 Fireball brass (both currently in stock at CGN sponsor Prophet River right now) - Form die (90504 - $80 USD) - Trim die (83504 - $73 USD) Total new = $153 USD / $203 CAD plus taxes and shipping A steal at my price of $160 3) Redding Deluxe 3 Die Set - SOLD, SOLD, SOLD!!!!!!!! - Part number of full set is #84504 - $190 USD - Includes standard FL sizer (non-bushing), standard neck sizing die, and standard seater die Total new = $190 USD / $253 CAD plus taxes and shipping A steal at my price of $220 NOT LOOKING FOR ANY TRADES - Sorry, waaaaay too many spam messages when I’ve been open to trades. ***** PLEASE NOTE THE PHONE NUMBER IS A LANDLINE AND CANNOT ACCEPT TEXTS ****** Email is best initially, then we can chat or text via cell. Thanks for your interest.