Video: A Look at Ruger's Cold Hammer Forge - Gun Digest
Cold Forged Hammer - Item - World of Warcraft
The microstructure, texture evolution and plasticity anisotropy of 30SiMn2MoVA high strength alloy steel tube processed by cold radial forging - ScienceDirect
Cold Forging: What is it? Benefits, Process, Hot vs Cold, Types, Considerations