The Difference Between Controlled Round and Push Feed | MidwayUSA Gunsmithing
This guide explains the fundamental differences between Controlled Round Feed (CRF) and Push Feed rifle actions, as demonstrated by Larry Potterfield using a Mauser 98 and a Remington 700. CRF ensures the extractor maintains control of the cartridge from the magazine to the chamber, while Push Feed captures the rim upon bolt closure. The video highlights the reliability of CRF through rapid cycling.









