How Does It Work: Push Feed vs Controlled Feed
This video delves into the fundamental differences between push feed and controlled feed bolt-action rifle mechanisms. It explains how push feed actions rely on the bolt pushing the cartridge into the chamber without active grip until locked, risking double feeds on short stroking. Controlled feed actions, exemplified by the Mauser, use an extractor to actively grip the cartridge rim throughout feeding, preventing such malfunctions. While controlled feed offers greater reliability against feeding errors, modern push feed designs are favored in sniper and competition rifles for their potentially shorter bolt throw.









