- 01: Introduction
- 02: History
- 03: Propellants, Firearms, and Ammunition Development
- 04: Modern Firearms Manufacture
- 05: Small Arms Ammunition
- 06: Evidence Handling Procedures
- 07: Equipment and Instrumentation
- 08: Examination of Firearms
- 09: Cartridge and Shotshell Examination
- 10: Characterization and Evaluation of Fired Projectiles
- 11: Bullet Comparison and Identification
- 12: Gunshot Residue and Distance Determination
- 13: Toolmark Identification
- 14: Communicating Results
- Resources
Categories
Home > Characterization and Evaluation of Fired Projectiles > General Riflling Characteristics > Categories
The categories of general rifling characteristics are
- caliber (bore diameter),
- number of land and groove impressions,
- direction of twist,
- land and groove impression dimensions.
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Land and Groove)
Land and Groove