U.S. Department of Justice, Office of Justice 	Programs; National Institute of Justice The Research, Development, and Evaluation Agency of the U.S. Department of Justice U.S. Department of Justice, Office of Justice ProgramsNational Institute of JusticeThe Research, Development, and Evaluation Agency of the U.S. Department of Justice
Course LogoFirearm Examiner Training
Print Page Previous PageNext Page

Parts Fabrication

Home > Modern Firearms Manufacture > Parts Fabrication

Firearms are comprised of many parts that are designed to bear various levels of stress.

Stress Loads
High-Stress Load Parts: Low-Stress Load Parts:

Frame or receiver

Lockwork or lock parts

Slide

Repeating mechanism components

Bolt or breechblock

Small pins, screws, and springs

Cylinder

Detachable magazines

< Previous Page  ::  Next Page >

Association of Firearm and Tool Mark Examiners logo