Zenith ZF5-P Break In & First Shots
This guide details the break-in process for the Zenith ZF5-P, an MP5-style firearm. It covers initial stiffness, recommended ammunition (124-grain high-power), and the importance of a 500-round period. The video demonstrates the 'HK slap' technique and tracks the firearm's improvement from tight to smooth operation, comparing it favorably to other MP5 clones. Instruction is provided by 704 Tactical Host, an experienced firearm reviewer.













