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Case Mouth Chamfering

The case mouth of metallic cartridges is chamfered for two or more reasons: to remove any burrs left by production or case trimming operation and to allow bullets to seat more easily without damaging the bullet's heel which can degrade its stability in flight.

  • Lee Chamfer and Deburring Tool

    £3.80

    Lee Chamfer tool chamfers and deburs inside and outside of case necks. Also used to remove the crimp from primer pockets. Can be used for 50 BMG.

    £3.80