Sherman long action cartridge chamber reamer and go-gauge sets are custom made by JGS or Manson for Sherman Wildcat Cartridges. These high quality reamers are available in either High Speed Steel or Carbide with oil groove bushings for easier, faster, more clean cutting of match grade chambers. Carbide reamers not listed are available on special order.
We will try to keep these reamers in stock but our focus is head stamped cartridges at the moment so availability can vary. Back orders run approximately 12 week ship time. Please call or email for current inventory.
