FORSTER Neck Reamer Internal Boss Cutter .311

Thick case necks can cause high chamber pressures and inaccurate shots. The Forster neck reamer mounts in the cutter of a case trimmer Forster instead of the pilot and removes excess brass from the neck walls. The reamer is sharpened from .0025" to .003" over the maximum bullet diameter.

Note: Use on fired cases.

Forster Classic, Original, Power Case Trimmer Neck Reamer