Dave Manson engineered, high-quality rimless rifle cartridge finish reamers made to SAAMI specifications from M7 steel for precise chambering and accuracy.
Finish Chambering Reamers have an integral throater and solid, fixed pilots, while Throating Reamers allow for customization of chambering jobs.
Designed for the .22/250 Ackley Improved cartridge, these reamers feature six straight flutes and a right-hand cut, with varying shank sizes depending on the firearm type.